1275006969

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1091}}^1\times {\mathrm{1459}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 1865354400

約数和(自身を除く): 590347431

約数列:

[1, 3, 9, 89, 267, 801, 1091, 1459, 3273, 4377, 9819, 13131, 97099, 129851, 291297, 389553, 873891, 1168659, 1591769, 4775307, 14325921, 141667441, 425002323, 1275006969]

約数ペア:

[(1, 1275006969), (3, 425002323), (9, 141667441), (89, 14325921), (267, 4775307), (801, 1591769), (1091, 1168659), (1459, 873891), (3273, 389553), (4377, 291297), (9819, 129851), (13131, 97099)]