864557433

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{1571}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 1277168256

約数和(自身を除く): 412610823

約数列:

[1, 3, 9, 47, 141, 423, 1301, 1571, 3903, 4713, 11709, 14139, 61147, 73837, 183441, 221511, 550323, 664533, 2043871, 6131613, 18394839, 96061937, 288185811, 864557433]

約数ペア:

[(1, 864557433), (3, 288185811), (9, 96061937), (47, 18394839), (141, 6131613), (423, 2043871), (1301, 664533), (1571, 550323), (3903, 221511), (4713, 183441), (11709, 73837), (14139, 61147)]