8761857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 4570623

約数列:

[1, 3, 13, 29, 39, 61, 87, 127, 183, 377, 381, 793, 1131, 1651, 1769, 2379, 3683, 4953, 5307, 7747, 11049, 22997, 23241, 47879, 68991, 100711, 143637, 224663, 302133, 673989, 2920619, 8761857]

約数ペア:

[(1, 8761857), (3, 2920619), (13, 673989), (29, 302133), (39, 224663), (61, 143637), (87, 100711), (127, 68991), (183, 47879), (377, 23241), (381, 22997), (793, 11049), (1131, 7747), (1651, 5307), (1769, 4953), (2379, 3683)]