156934750293

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{3405037}}^1$

素因数の和:3405618

約数の個数: 20

約数和(自身を含む): 234845470860

約数和(自身を除く): 77910720567

約数列:

[1, 3, 9, 27, 81, 569, 1707, 5121, 15363, 46089, 3405037, 10215111, 30645333, 91935999, 275807997, 1937466053, 5812398159, 17437194477, 52311583431, 156934750293]

約数ペア:

[(1, 156934750293), (3, 52311583431), (9, 17437194477), (27, 5812398159), (81, 1937466053), (569, 275807997), (1707, 91935999), (5121, 30645333), (15363, 10215111), (46089, 3405037)]