2980929759

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1\times {\mathrm{12791}}^1$

素因数の和:13518

約数の個数: 16

約数和(自身を含む): 4011980544

約数和(自身を除く): 1031050785

約数列:

[1, 3, 131, 393, 593, 1779, 12791, 38373, 77683, 233049, 1675621, 5026863, 7585063, 22755189, 993643253, 2980929759]

約数ペア:

[(1, 2980929759), (3, 993643253), (131, 22755189), (393, 7585063), (593, 5026863), (1779, 1675621), (12791, 233049), (38373, 77683)]