353221209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8681}}^1$

素因数の和:8838

約数の個数: 32

約数和(自身を含む): 575095680

約数和(自身を除く): 221874471

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 1233, 1507, 3699, 4521, 8681, 13563, 26043, 40689, 78129, 95491, 234387, 286473, 859419, 1189297, 2578257, 3567891, 10703673, 13082267, 32111019, 39246801, 117740403, 353221209]

約数ペア:

[(1, 353221209), (3, 117740403), (9, 39246801), (11, 32111019), (27, 13082267), (33, 10703673), (99, 3567891), (137, 2578257), (297, 1189297), (411, 859419), (1233, 286473), (1507, 234387), (3699, 95491), (4521, 78129), (8681, 40689), (13563, 26043)]