286905110949

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1028333731}}^1$

素因数の和:1028333768

約数の個数: 12

約数和(自身を含む): 427786832512

約数和(自身を除く): 140881721563

約数列:

[1, 3, 9, 31, 93, 279, 1028333731, 3085001193, 9255003579, 31878345661, 95635036983, 286905110949]

約数ペア:

[(1, 286905110949), (3, 95635036983), (9, 31878345661), (31, 9255003579), (93, 3085001193), (279, 1028333731)]