56732181

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 83566560

約数和(自身を除く): 26834379

約数列:

[1, 3, 11, 33, 121, 363, 373, 419, 1119, 1257, 4103, 4609, 12309, 13827, 45133, 50699, 135399, 152097, 156287, 468861, 1719157, 5157471, 18910727, 56732181]

約数ペア:

[(1, 56732181), (3, 18910727), (11, 5157471), (33, 1719157), (121, 468861), (363, 156287), (373, 152097), (419, 135399), (1119, 50699), (1257, 45133), (4103, 13827), (4609, 12309)]