1330700751

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 1993305600

約数和(自身を除く): 662604849

約数列:

[1, 3, 9, 27, 131, 393, 439, 857, 1179, 1317, 2571, 3537, 3951, 7713, 11853, 23139, 57509, 112267, 172527, 336801, 376223, 517581, 1010403, 1128669, 1552743, 3031209, 3386007, 10158021, 49285213, 147855639, 443566917, 1330700751]

約数ペア:

[(1, 1330700751), (3, 443566917), (9, 147855639), (27, 49285213), (131, 10158021), (393, 3386007), (439, 3031209), (857, 1552743), (1179, 1128669), (1317, 1010403), (2571, 517581), (3537, 376223), (3951, 336801), (7713, 172527), (11853, 112267), (23139, 57509)]