858902337

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{3078503}}^1$

素因数の和:3078540

約数の個数: 12

約数和(自身を含む): 1280657664

約数和(自身を除く): 421755327

約数列:

[1, 3, 9, 31, 93, 279, 3078503, 9235509, 27706527, 95433593, 286300779, 858902337]

約数ペア:

[(1, 858902337), (3, 286300779), (9, 95433593), (31, 27706527), (93, 9235509), (279, 3078503)]