25387209

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{32423}}^1$

素因数の和:32461

約数の個数: 16

約数和(自身を含む): 38908800

約数和(自身を除く): 13521591

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 32423, 97269, 291807, 875421, 940267, 2820801, 8462403, 25387209]

約数ペア:

[(1, 25387209), (3, 8462403), (9, 2820801), (27, 940267), (29, 875421), (87, 291807), (261, 97269), (783, 32423)]