5627151

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 8816640

約数和(自身を除く): 3189489

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 243, 249, 279, 729, 747, 837, 2187, 2241, 2511, 2573, 6723, 7533, 7719, 20169, 22599, 23157, 60507, 67797, 69471, 181521, 208413, 625239, 1875717, 5627151]

約数ペア:

[(1, 5627151), (3, 1875717), (9, 625239), (27, 208413), (31, 181521), (81, 69471), (83, 67797), (93, 60507), (243, 23157), (249, 22599), (279, 20169), (729, 7719), (747, 7533), (837, 6723), (2187, 2573), (2241, 2511)]