306840909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{23357}}^1$

素因数の和:23540

約数の個数: 16

約数和(自身を含む): 426049920

約数和(自身を除く): 119209011

約数列:

[1, 3, 29, 87, 151, 453, 4379, 13137, 23357, 70071, 677353, 2032059, 3526907, 10580721, 102280303, 306840909]

約数ペア:

[(1, 306840909), (3, 102280303), (29, 10580721), (87, 3526907), (151, 2032059), (453, 677353), (4379, 70071), (13137, 23357)]