68713047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 107291184

約数和(自身を除く): 38578137

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 1913, 2763, 3991, 5739, 11973, 17217, 24869, 35919, 74607, 223821, 587291, 1761873, 5285619, 7634783, 22904349, 68713047]

約数ペア:

[(1, 68713047), (3, 22904349), (9, 7634783), (13, 5285619), (39, 1761873), (117, 587291), (307, 223821), (921, 74607), (1913, 35919), (2763, 24869), (3991, 17217), (5739, 11973)]