65125539

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{3511}}^1$

素因数の和:3752

約数の個数: 20

約数和(自身を含む): 97738960

約数和(自身を除く): 32613421

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 3511, 6183, 10533, 18549, 31599, 94797, 284391, 804019, 2412057, 7236171, 21708513, 65125539]

約数ペア:

[(1, 65125539), (3, 21708513), (9, 7236171), (27, 2412057), (81, 804019), (229, 284391), (687, 94797), (2061, 31599), (3511, 18549), (6183, 10533)]