2874494007

素因数分解:

$3^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 5646816000

約数和(自身を除く): 2772321993

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 49, 63, 77, 87, 99, 139, 147, 189, 203, 231, 261, 297, 319, 343, 417, 441, 539, 609, 693, 783, 957, 973, 1029, 1251, 1323, 1421, 1529, 1617, 1827, 2079, 2233, 2401, 2871, 2919, 3087, 3753, 3773, 4031, 4263, 4587, 4851, 5481, 6699, 6811, 7203, 8613, 8757, 9261, 9947, 10703, 11319, 12093, 12789, 13761, 14553, 15631, 20097, 20433, 21609, 26271, 26411, 28217, 29841, 32109, 33957, 36279, 38367, 41283, 44341, 46893, 47677, 60291, 61299, 64827, 69629, 74921, 79233, 84651, 89523, 96327, 101871, 108837, 109417, 133023, 140679, 143031, 183897, 197519, 208887, 224763, 237699, 253953, 268569, 288981, 310387, 328251, 333739, 399069, 422037, 429093, 524447, 592557, 626661, 674289, 713097, 761859, 765919, 931161, 984753, 1001217, 1197207, 1287279, 1382633, 1573341, 1777671, 1879983, 2022867, 2172709, 2297757, 2793483, 2954259, 3003651, 3671129, 4147899, 4720023, 5333013, 6518127, 6893271, 8380449, 9010953, 9678431, 11013387, 12443697, 14160069, 15208963, 19554381, 20679813, 29035293, 33040161, 37331091, 45626889, 58663143, 87105879, 99120483, 106462741, 136880667, 261317637, 319388223, 410642001, 958164669, 2874494007]

約数ペア:

[(1, 2874494007), (3, 958164669), (7, 410642001), (9, 319388223), (11, 261317637), (21, 136880667), (27, 106462741), (29, 99120483), (33, 87105879), (49, 58663143), (63, 45626889), (77, 37331091), (87, 33040161), (99, 29035293), (139, 20679813), (147, 19554381), (189, 15208963), (203, 14160069), (231, 12443697), (261, 11013387), (297, 9678431), (319, 9010953), (343, 8380449), (417, 6893271), (441, 6518127), (539, 5333013), (609, 4720023), (693, 4147899), (783, 3671129), (957, 3003651), (973, 2954259), (1029, 2793483), (1251, 2297757), (1323, 2172709), (1421, 2022867), (1529, 1879983), (1617, 1777671), (1827, 1573341), (2079, 1382633), (2233, 1287279), (2401, 1197207), (2871, 1001217), (2919, 984753), (3087, 931161), (3753, 765919), (3773, 761859), (4031, 713097), (4263, 674289), (4587, 626661), (4851, 592557), (5481, 524447), (6699, 429093), (6811, 422037), (7203, 399069), (8613, 333739), (8757, 328251), (9261, 310387), (9947, 288981), (10703, 268569), (11319, 253953), (12093, 237699), (12789, 224763), (13761, 208887), (14553, 197519), (15631, 183897), (20097, 143031), (20433, 140679), (21609, 133023), (26271, 109417), (26411, 108837), (28217, 101871), (29841, 96327), (32109, 89523), (33957, 84651), (36279, 79233), (38367, 74921), (41283, 69629), (44341, 64827), (46893, 61299), (47677, 60291)]