25739727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9041}}^1$

素因数の和:9130

約数の個数: 16

約数和(自身を含む): 37470048

約数和(自身を除く): 11730321

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 9041, 27123, 117533, 352599, 659993, 1979979, 8579909, 25739727]

約数ペア:

[(1, 25739727), (3, 8579909), (13, 1979979), (39, 659993), (73, 352599), (219, 117533), (949, 27123), (2847, 9041)]