77254659

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 115093680

約数和(自身を除く): 37839021

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 1993, 4307, 5979, 12921, 17937, 38763, 117587, 145489, 352761, 436467, 1058283, 1309401, 8583851, 25751553, 77254659]

約数ペア:

[(1, 77254659), (3, 25751553), (9, 8583851), (59, 1309401), (73, 1058283), (177, 436467), (219, 352761), (531, 145489), (657, 117587), (1993, 38763), (4307, 17937), (5979, 12921)]