23405481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13941

約数の個数: 24

約数和(自身を含む): 39053664

約数和(自身を除く): 15648183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 13907, 41721, 125163, 152977, 236419, 458931, 709257, 1376793, 2127771, 2600609, 7801827, 23405481]

約数ペア:

[(1, 23405481), (3, 7801827), (9, 2600609), (11, 2127771), (17, 1376793), (33, 709257), (51, 458931), (99, 236419), (153, 152977), (187, 125163), (561, 41721), (1683, 13907)]