38826927

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 57451680

約数和(自身を除く): 18624753

約数列:

[1, 3, 9, 61, 183, 197, 359, 549, 591, 1077, 1773, 3231, 12017, 21899, 36051, 65697, 70723, 108153, 197091, 212169, 636507, 4314103, 12942309, 38826927]

約数ペア:

[(1, 38826927), (3, 12942309), (9, 4314103), (61, 636507), (183, 212169), (197, 197091), (359, 108153), (549, 70723), (591, 65697), (1077, 36051), (1773, 21899), (3231, 12017)]