20247225417

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{6231833}}^1$

素因数の和:6231877

約数の個数: 18

約数和(自身を含む): 30866273802

約数和(自身を除く): 10619048385

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 6231833, 18695499, 56086497, 118404827, 355214481, 1065643443, 2249691713, 6749075139, 20247225417]

約数ペア:

[(1, 20247225417), (3, 6749075139), (9, 2249691713), (19, 1065643443), (57, 355214481), (171, 118404827), (361, 56086497), (1083, 18695499), (3249, 6231833)]