68354721

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 102362624

約数和(自身を除く): 34007903

約数列:

[1, 3, 9, 31, 93, 279, 337, 727, 1011, 2181, 3033, 6543, 10447, 22537, 31341, 67611, 94023, 202833, 244999, 734997, 2204991, 7594969, 22784907, 68354721]

約数ペア:

[(1, 68354721), (3, 22784907), (9, 7594969), (31, 2204991), (93, 734997), (279, 244999), (337, 202833), (727, 94023), (1011, 67611), (2181, 31341), (3033, 22537), (6543, 10447)]