20132293203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{75401}}^1$

素因数の和:75481

約数の個数: 64

約数和(自身を含む): 34745241600

約数和(自身を除く): 14612948397

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 261, 279, 297, 319, 341, 783, 837, 899, 957, 1023, 2697, 2871, 3069, 8091, 8613, 9207, 9889, 24273, 29667, 75401, 89001, 226203, 267003, 678609, 829411, 2035827, 2186629, 2337431, 2488233, 6559887, 7012293, 7464699, 19679661, 21036879, 22394097, 24052919, 25711741, 59038983, 63110637, 67785499, 72158757, 77135223, 203356497, 216476271, 231405669, 610069491, 649428813, 694217007, 745640489, 1830208473, 2236921467, 6710764401, 20132293203]

約数ペア:

[(1, 20132293203), (3, 6710764401), (9, 2236921467), (11, 1830208473), (27, 745640489), (29, 694217007), (31, 649428813), (33, 610069491), (87, 231405669), (93, 216476271), (99, 203356497), (261, 77135223), (279, 72158757), (297, 67785499), (319, 63110637), (341, 59038983), (783, 25711741), (837, 24052919), (899, 22394097), (957, 21036879), (1023, 19679661), (2697, 7464699), (2871, 7012293), (3069, 6559887), (8091, 2488233), (8613, 2337431), (9207, 2186629), (9889, 2035827), (24273, 829411), (29667, 678609), (75401, 267003), (89001, 226203)]