10280277

素因数分解:

$3^4\times 7^1\times {\mathrm{18131}}^1$

素因数の和:18150

約数の個数: 20

約数和(自身を含む): 17551776

約数和(自身を除く): 7271499

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18131, 54393, 126917, 163179, 380751, 489537, 1142253, 1468611, 3426759, 10280277]

約数ペア:

[(1, 10280277), (3, 3426759), (7, 1468611), (9, 1142253), (21, 489537), (27, 380751), (63, 163179), (81, 126917), (189, 54393), (567, 18131)]