26080587

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 24

約数和(自身を含む): 40840800

約数和(自身を除く): 14760213

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1319, 1521, 2197, 3957, 6591, 11871, 17147, 19773, 51441, 154323, 222911, 668733, 2006199, 2897843, 8693529, 26080587]

約数ペア:

[(1, 26080587), (3, 8693529), (9, 2897843), (13, 2006199), (39, 668733), (117, 222911), (169, 154323), (507, 51441), (1319, 19773), (1521, 17147), (2197, 11871), (3957, 6591)]