69856137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 108972864

約数和(自身を除く): 39116727

約数列:

[1, 3, 9, 13, 39, 117, 503, 1187, 1509, 3561, 4527, 6539, 10683, 15431, 19617, 46293, 58851, 138879, 597061, 1791183, 5373549, 7761793, 23285379, 69856137]

約数ペア:

[(1, 69856137), (3, 23285379), (9, 7761793), (13, 5373549), (39, 1791183), (117, 597061), (503, 138879), (1187, 58851), (1509, 46293), (3561, 19617), (4527, 15431), (6539, 10683)]