25008889401

素因数分解:

$3^4\times {\mathrm{9491}}^1\times {\mathrm{32531}}^1$

素因数の和:42034

約数の個数: 20

約数和(自身を含む): 37364043024

約数和(自身を除く): 12355153623

約数列:

[1, 3, 9, 27, 81, 9491, 28473, 32531, 85419, 97593, 256257, 292779, 768771, 878337, 2635011, 308751721, 926255163, 2778765489, 8336296467, 25008889401]

約数ペア:

[(1, 25008889401), (3, 8336296467), (9, 2778765489), (27, 926255163), (81, 308751721), (9491, 2635011), (28473, 878337), (32531, 768771), (85419, 292779), (97593, 256257)]