90855027

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{4201}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 137657520

約数和(自身を除く): 46802493

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 4201, 7209, 12603, 21627, 37809, 113427, 340281, 373889, 1020843, 1121667, 3365001, 10095003, 30285009, 90855027]

約数ペア:

[(1, 90855027), (3, 30285009), (9, 10095003), (27, 3365001), (81, 1121667), (89, 1020843), (243, 373889), (267, 340281), (801, 113427), (2403, 37809), (4201, 21627), (7209, 12603)]