73932849

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 108719520

約数和(自身を除く): 34786671

約数列:

[1, 3, 9, 113, 139, 339, 417, 523, 1017, 1251, 1569, 4707, 15707, 47121, 59099, 72697, 141363, 177297, 218091, 531891, 654273, 8214761, 24644283, 73932849]

約数ペア:

[(1, 73932849), (3, 24644283), (9, 8214761), (113, 654273), (139, 531891), (339, 218091), (417, 177297), (523, 141363), (1017, 72697), (1251, 59099), (1569, 47121), (4707, 15707)]