3211467

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 5237760

約数和(自身を除く): 2026293

約数列:

[1, 3, 7, 21, 23, 61, 69, 109, 161, 183, 327, 427, 483, 763, 1281, 1403, 2289, 2507, 4209, 6649, 7521, 9821, 17549, 19947, 29463, 46543, 52647, 139629, 152927, 458781, 1070489, 3211467]

約数ペア:

[(1, 3211467), (3, 1070489), (7, 458781), (21, 152927), (23, 139629), (61, 52647), (69, 46543), (109, 29463), (161, 19947), (183, 17549), (327, 9821), (427, 7521), (483, 6649), (763, 4209), (1281, 2507), (1403, 2289)]