73711089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1933}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 112636160

約数和(自身を除く): 38925071

約数列:

[1, 3, 9, 19, 57, 171, 223, 669, 1933, 2007, 4237, 5799, 12711, 17397, 36727, 38133, 110181, 330543, 431059, 1293177, 3879531, 8190121, 24570363, 73711089]

約数ペア:

[(1, 73711089), (3, 24570363), (9, 8190121), (19, 3879531), (57, 1293177), (171, 431059), (223, 330543), (669, 110181), (1933, 38133), (2007, 36727), (4237, 17397), (5799, 12711)]