1956771

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 3052560

約数和(自身を除く): 1095789

約数列:

[1, 3, 9, 23, 27, 69, 137, 207, 411, 529, 621, 1233, 1587, 3151, 3699, 4761, 9453, 14283, 28359, 72473, 85077, 217419, 652257, 1956771]

約数ペア:

[(1, 1956771), (3, 652257), (9, 217419), (23, 85077), (27, 72473), (69, 28359), (137, 14283), (207, 9453), (411, 4761), (529, 3699), (621, 3151), (1233, 1587)]