8124201

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 12456704

約数和(自身を除く): 4332503

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 787, 1147, 2361, 3441, 7083, 10323, 24397, 29119, 73191, 87357, 219573, 262071, 902689, 2708067, 8124201]

約数ペア:

[(1, 8124201), (3, 2708067), (9, 902689), (31, 262071), (37, 219573), (93, 87357), (111, 73191), (279, 29119), (333, 24397), (787, 10323), (1147, 7083), (2361, 3441)]