25939791

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41771}}^1$

素因数の和:41803

約数の個数: 16

約数和(自身を含む): 40101120

約数和(自身を除く): 14161329

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 41771, 125313, 375939, 960733, 1127817, 2882199, 8646597, 25939791]

約数ペア:

[(1, 25939791), (3, 8646597), (9, 2882199), (23, 1127817), (27, 960733), (69, 375939), (207, 125313), (621, 41771)]