10865583

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2596

約数の個数: 20

約数和(自身を含む): 16544088

約数和(自身を除く): 5678505

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2531, 4293, 7593, 22779, 68337, 134143, 205011, 402429, 1207287, 3621861, 10865583]

約数ペア:

[(1, 10865583), (3, 3621861), (9, 1207287), (27, 402429), (53, 205011), (81, 134143), (159, 68337), (477, 22779), (1431, 7593), (2531, 4293)]