1313996877

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2115937}}^1$

素因数の和:2115969

約数の個数: 16

約数和(自身を含む): 2031300480

約数和(自身を除く): 717303603

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2115937, 6347811, 19043433, 48666551, 57130299, 145999653, 437998959, 1313996877]

約数ペア:

[(1, 1313996877), (3, 437998959), (9, 145999653), (23, 57130299), (27, 48666551), (69, 19043433), (207, 6347811), (621, 2115937)]