13693617

素因数分解:

$3^4\times 7^1\times {\mathrm{24151}}^1$

素因数の和:24170

約数の個数: 20

約数和(自身を含む): 23379136

約数和(自身を除く): 9685519

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 24151, 72453, 169057, 217359, 507171, 652077, 1521513, 1956231, 4564539, 13693617]

約数ペア:

[(1, 13693617), (3, 4564539), (7, 1956231), (9, 1521513), (21, 652077), (27, 507171), (63, 217359), (81, 169057), (189, 72453), (567, 24151)]