54984789

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{11549}}^1$

素因数の和:11601

約数の個数: 18

約数和(自身を含む): 83032950

約数和(自身を除く): 28048161

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 11549, 34647, 103941, 265627, 796881, 2390643, 6109421, 18328263, 54984789]

約数ペア:

[(1, 54984789), (3, 18328263), (9, 6109421), (23, 2390643), (69, 796881), (207, 265627), (529, 103941), (1587, 34647), (4761, 11549)]