65490027

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 89771040

約数和(自身を除く): 24281013

約数列:

[1, 3, 61, 89, 183, 267, 4021, 5429, 12063, 16287, 245281, 357869, 735843, 1073607, 21830009, 65490027]

約数ペア:

[(1, 65490027), (3, 21830009), (61, 1073607), (89, 735843), (183, 357869), (267, 245281), (4021, 16287), (5429, 12063)]