1330984521

素因数分解:

$3^3\times {\mathrm{853}}^1\times {\mathrm{57791}}^1$

素因数の和:58653

約数の個数: 16

約数和(自身を含む): 1974174720

約数和(自身を除く): 643190199

約数列:

[1, 3, 9, 27, 853, 2559, 7677, 23031, 57791, 173373, 520119, 1560357, 49295723, 147887169, 443661507, 1330984521]

約数ペア:

[(1, 1330984521), (3, 443661507), (9, 147887169), (27, 49295723), (853, 1560357), (2559, 520119), (7677, 173373), (23031, 57791)]