426515301

素因数分解:

$3^7\times {\mathrm{195023}}^1$

素因数の和:195044

約数の個数: 16

約数和(自身を含む): 639678720

約数和(自身を除く): 213163419

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 195023, 585069, 1755207, 5265621, 15796863, 47390589, 142171767, 426515301]

約数ペア:

[(1, 426515301), (3, 142171767), (9, 47390589), (27, 15796863), (81, 5265621), (243, 1755207), (729, 585069), (2187, 195023)]