3488157

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2076003

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 137, 207, 369, 411, 621, 943, 1107, 1233, 2829, 3151, 3699, 5617, 8487, 9453, 16851, 25461, 28359, 50553, 85077, 129191, 151659, 387573, 1162719, 3488157]

約数ペア:

[(1, 3488157), (3, 1162719), (9, 387573), (23, 151659), (27, 129191), (41, 85077), (69, 50553), (123, 28359), (137, 25461), (207, 16851), (369, 9453), (411, 8487), (621, 5617), (943, 3699), (1107, 3151), (1233, 2829)]