12959541

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 9158859

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 359, 573, 1077, 1337, 1719, 2513, 3231, 4011, 5157, 7539, 9693, 12033, 22617, 36099, 67851, 68569, 205707, 479983, 617121, 1439949, 1851363, 4319847, 12959541]

約数ペア:

[(1, 12959541), (3, 4319847), (7, 1851363), (9, 1439949), (21, 617121), (27, 479983), (63, 205707), (189, 68569), (191, 67851), (359, 36099), (573, 22617), (1077, 12033), (1337, 9693), (1719, 7539), (2513, 5157), (3231, 4011)]