31380450050979

素因数分解:

$3^3\times {\mathrm{8837}}^1\times {\mathrm{131519621}}^1$

素因数の和:131528467

約数の個数: 16

約数和(自身を含む): 46494816769440

約数和(自身を除く): 15114366718461

約数列:

[1, 3, 9, 27, 8837, 26511, 79533, 238599, 131519621, 394558863, 1183676589, 3551029767, 1162238890777, 3486716672331, 10460150016993, 31380450050979]

約数ペア:

[(1, 31380450050979), (3, 10460150016993), (9, 3486716672331), (27, 1162238890777), (8837, 3551029767), (26511, 1183676589), (79533, 394558863), (238599, 131519621)]