76881411

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 113839440

約数和(自身を除く): 36958029

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1069, 1179, 3207, 7991, 9621, 23973, 65209, 71919, 140039, 195627, 420117, 586881, 1260351, 8542379, 25627137, 76881411]

約数ペア:

[(1, 76881411), (3, 25627137), (9, 8542379), (61, 1260351), (131, 586881), (183, 420117), (393, 195627), (549, 140039), (1069, 71919), (1179, 65209), (3207, 23973), (7991, 9621)]