10402263

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:948

約数の個数: 20

約数和(自身を含む): 15652560

約数和(自身を除く): 5250297

約数列:

[1, 3, 9, 27, 81, 167, 501, 769, 1503, 2307, 4509, 6921, 13527, 20763, 62289, 128423, 385269, 1155807, 3467421, 10402263]

約数ペア:

[(1, 10402263), (3, 3467421), (9, 1155807), (27, 385269), (81, 128423), (167, 62289), (501, 20763), (769, 13527), (1503, 6921), (2307, 4509)]