1330981617

素因数分解:

$3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{34057}}^1$

素因数の和:35928

約数の個数: 16

約数和(自身を含む): 2029311872

約数和(自身を除く): 698330255

約数列:

[1, 3, 7, 21, 1861, 5583, 13027, 34057, 39081, 102171, 238399, 715197, 63380077, 190140231, 443660539, 1330981617]

約数ペア:

[(1, 1330981617), (3, 443660539), (7, 190140231), (21, 63380077), (1861, 715197), (5583, 238399), (13027, 102171), (34057, 39081)]