2912128641

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{9677}}^1$

素因数の和:10865

約数の個数: 24

約数和(自身を含む): 4355680680

約数和(自身を除く): 1443552039

約数列:

[1, 3, 9, 29, 87, 261, 1153, 3459, 9677, 10377, 29031, 33437, 87093, 100311, 280633, 300933, 841899, 2525697, 11157581, 33472743, 100418229, 323569849, 970709547, 2912128641]

約数ペア:

[(1, 2912128641), (3, 970709547), (9, 323569849), (29, 100418229), (87, 33472743), (261, 11157581), (1153, 2525697), (3459, 841899), (9677, 300933), (10377, 280633), (29031, 100311), (33437, 87093)]