74723841

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 110647680

約数和(自身を除く): 35923839

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1039, 1179, 3117, 7991, 9351, 23973, 63379, 71919, 136109, 190137, 408327, 570411, 1224981, 8302649, 24907947, 74723841]

約数ペア:

[(1, 74723841), (3, 24907947), (9, 8302649), (61, 1224981), (131, 570411), (183, 408327), (393, 190137), (549, 136109), (1039, 71919), (1179, 63379), (3117, 23973), (7991, 9351)]