10430721

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 17811200

約数和(自身を除く): 7380479

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 241, 687, 723, 1603, 1687, 2061, 2169, 4809, 5061, 6183, 6507, 14427, 15183, 43281, 45549, 55189, 165567, 386323, 496701, 1158969, 1490103, 3476907, 10430721]

約数ペア:

[(1, 10430721), (3, 3476907), (7, 1490103), (9, 1158969), (21, 496701), (27, 386323), (63, 165567), (189, 55189), (229, 45549), (241, 43281), (687, 15183), (723, 14427), (1603, 6507), (1687, 6183), (2061, 5061), (2169, 4809)]