167768577

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{7069}}^1$

素因数の和:7374

約数の個数: 20

約数和(自身を含む): 251508180

約数和(自身を除く): 83739603

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 7069, 7911, 21207, 23733, 63621, 190863, 572589, 2071217, 6213651, 18640953, 55922859, 167768577]

約数ペア:

[(1, 167768577), (3, 55922859), (9, 18640953), (27, 6213651), (81, 2071217), (293, 572589), (879, 190863), (2637, 63621), (7069, 23733), (7911, 21207)]