25402977

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 38447136

約数和(自身を除く): 13044159

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 977, 2889, 2931, 8667, 8793, 26001, 26379, 79137, 104539, 237411, 313617, 940851, 2822553, 8467659, 25402977]

約数ペア:

[(1, 25402977), (3, 8467659), (9, 2822553), (27, 940851), (81, 313617), (107, 237411), (243, 104539), (321, 79137), (963, 26379), (977, 26001), (2889, 8793), (2931, 8667)]