15410493

素因数分解:

$3^4\times 7^1\times {\mathrm{27179}}^1$

素因数の和:27198

約数の個数: 20

約数和(自身を含む): 26310240

約数和(自身を除く): 10899747

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 27179, 81537, 190253, 244611, 570759, 733833, 1712277, 2201499, 5136831, 15410493]

約数ペア:

[(1, 15410493), (3, 5136831), (7, 2201499), (9, 1712277), (21, 733833), (27, 570759), (63, 244611), (81, 190253), (189, 81537), (567, 27179)]