156950904609

素因数分解:

$3^4\times {\mathrm{329591}}^1\times {\mathrm{5879}}^1$

素因数の和:335482

約数の個数: 20

約数和(自身を含む): 234498116160

約数和(自身を除く): 77547211551

約数列:

[1, 3, 9, 27, 81, 5879, 17637, 52911, 158733, 329591, 476199, 988773, 2966319, 8898957, 26696871, 1937665489, 5812996467, 17438989401, 52316968203, 156950904609]

約数ペア:

[(1, 156950904609), (3, 52316968203), (9, 17438989401), (27, 5812996467), (81, 1937665489), (5879, 26696871), (17637, 8898957), (52911, 2966319), (158733, 988773), (329591, 476199)]