76908897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15287}}^1$

素因数の和:15349

約数の個数: 24

約数和(自身を含む): 122426304

約数和(自身を除く): 45517407

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 15287, 45861, 137583, 198731, 596193, 657341, 1788579, 1972023, 5916069, 8545433, 25636299, 76908897]

約数ペア:

[(1, 76908897), (3, 25636299), (9, 8545433), (13, 5916069), (39, 1972023), (43, 1788579), (117, 657341), (129, 596193), (387, 198731), (559, 137583), (1677, 45861), (5031, 15287)]