81852969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130547}}^1$

素因数の和:130580

約数の個数: 16

約数和(自身を含む): 125326080

約数和(自身を除く): 43473111

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 130547, 391641, 1436017, 2480393, 4308051, 7441179, 27284323, 81852969]

約数ペア:

[(1, 81852969), (3, 27284323), (11, 7441179), (19, 4308051), (33, 2480393), (57, 1436017), (209, 391641), (627, 130547)]