1829121021

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 3398257408

約数和(自身を除く): 1569136387

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 181, 189, 243, 273, 351, 457, 543, 567, 819, 1053, 1267, 1371, 1629, 1701, 2353, 2457, 3159, 3199, 3801, 4113, 4887, 5941, 7059, 7371, 9597, 11403, 12339, 14661, 16471, 17823, 21177, 22113, 28791, 34209, 37017, 41587, 43983, 49413, 53469, 63531, 82717, 86373, 102627, 111051, 124761, 148239, 160407, 190593, 248151, 259119, 307881, 374283, 444717, 481221, 571779, 579019, 744453, 777357, 1075321, 1122849, 1334151, 1443663, 1737057, 2233359, 3225963, 3368547, 4002453, 5211171, 6700077, 7527247, 9677889, 10105641, 15633513, 20100231, 22581741, 29033667, 46900539, 67745223, 87101001, 140701617, 203235669, 261303003, 609707007, 1829121021]

約数ペア:

[(1, 1829121021), (3, 609707007), (7, 261303003), (9, 203235669), (13, 140701617), (21, 87101001), (27, 67745223), (39, 46900539), (63, 29033667), (81, 22581741), (91, 20100231), (117, 15633513), (181, 10105641), (189, 9677889), (243, 7527247), (273, 6700077), (351, 5211171), (457, 4002453), (543, 3368547), (567, 3225963), (819, 2233359), (1053, 1737057), (1267, 1443663), (1371, 1334151), (1629, 1122849), (1701, 1075321), (2353, 777357), (2457, 744453), (3159, 579019), (3199, 571779), (3801, 481221), (4113, 444717), (4887, 374283), (5941, 307881), (7059, 259119), (7371, 248151), (9597, 190593), (11403, 160407), (12339, 148239), (14661, 124761), (16471, 111051), (17823, 102627), (21177, 86373), (22113, 82717), (28791, 63531), (34209, 53469), (37017, 49413), (41587, 43983)]