9810477

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3950

約数の個数: 20

約数和(自身を含む): 15131776

約数和(自身を除く): 5321299

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3907, 11721, 35163, 105489, 121117, 316467, 363351, 1090053, 3270159, 9810477]

約数ペア:

[(1, 9810477), (3, 3270159), (9, 1090053), (27, 363351), (31, 316467), (81, 121117), (93, 105489), (279, 35163), (837, 11721), (2511, 3907)]