12637701

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 19123104

約数和(自身を除く): 6485403

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 397, 1179, 1191, 3537, 3573, 10611, 10719, 31833, 32157, 52007, 96471, 156021, 468063, 1404189, 4212567, 12637701]

約数ペア:

[(1, 12637701), (3, 4212567), (9, 1404189), (27, 468063), (81, 156021), (131, 96471), (243, 52007), (393, 32157), (397, 31833), (1179, 10719), (1191, 10611), (3537, 3573)]