156912182127

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{44363071}}^1$

素因数の和:44363211

約数の個数: 16

約数和(自身を含む): 234237020160

約数和(自身を除く): 77324838033

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 44363071, 133089213, 399267639, 1197802917, 5811562301, 17434686903, 52304060709, 156912182127]

約数ペア:

[(1, 156912182127), (3, 52304060709), (9, 17434686903), (27, 5811562301), (131, 1197802917), (393, 399267639), (1179, 133089213), (3537, 44363071)]