12952233

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 21647808

約数和(自身を除く): 8695575

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2477, 5229, 7431, 17339, 22293, 52017, 156051, 205591, 616773, 1439137, 1850319, 4317411, 12952233]

約数ペア:

[(1, 12952233), (3, 4317411), (7, 1850319), (9, 1439137), (21, 616773), (63, 205591), (83, 156051), (249, 52017), (581, 22293), (747, 17339), (1743, 7431), (2477, 5229)]