12615741

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 18869760

約数和(自身を除く): 6254019

約数列:

[1, 3, 9, 41, 123, 179, 191, 369, 537, 573, 1611, 1719, 7339, 7831, 22017, 23493, 34189, 66051, 70479, 102567, 307701, 1401749, 4205247, 12615741]

約数ペア:

[(1, 12615741), (3, 4205247), (9, 1401749), (41, 307701), (123, 102567), (179, 70479), (191, 66051), (369, 34189), (537, 23493), (573, 22017), (1611, 7831), (1719, 7339)]