82173663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21316

約数の個数: 32

約数和(自身を含む): 143028480

約数和(自身を除く): 60854817

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 21283, 63849, 191547, 234113, 276679, 574641, 702339, 830037, 2107017, 2490111, 3043469, 6321051, 7470333, 9130407, 27391221, 82173663]

約数ペア:

[(1, 82173663), (3, 27391221), (9, 9130407), (11, 7470333), (13, 6321051), (27, 3043469), (33, 2490111), (39, 2107017), (99, 830037), (117, 702339), (143, 574641), (297, 276679), (351, 234113), (429, 191547), (1287, 63849), (3861, 21283)]