14002731

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 18

約数和(自身を含む): 20912580

約数和(自身を除く): 6909849

約数列:

[1, 3, 9, 31, 93, 279, 961, 1619, 2883, 4857, 8649, 14571, 50189, 150567, 451701, 1555859, 4667577, 14002731]

約数ペア:

[(1, 14002731), (3, 4667577), (9, 1555859), (31, 451701), (93, 150567), (279, 50189), (961, 14571), (1619, 8649), (2883, 4857)]