2175156729

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{19913}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 3215314440

約数和(自身を除く): 1040157711

約数列:

[1, 3, 9, 53, 159, 229, 477, 687, 2061, 12137, 19913, 36411, 59739, 109233, 179217, 1055389, 3166167, 4560077, 9498501, 13680231, 41040693, 241684081, 725052243, 2175156729]

約数ペア:

[(1, 2175156729), (3, 725052243), (9, 241684081), (53, 41040693), (159, 13680231), (229, 9498501), (477, 4560077), (687, 3166167), (2061, 1055389), (12137, 179217), (19913, 109233), (36411, 59739)]