37770489

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{10211}}^1$

素因数の和:10357

約数の個数: 16

約数和(自身を含む): 56370240

約数和(自身を除く): 18599751

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 10211, 30633, 91899, 275697, 1398907, 4196721, 12590163, 37770489]

約数ペア:

[(1, 37770489), (3, 12590163), (9, 4196721), (27, 1398907), (137, 275697), (411, 91899), (1233, 30633), (3699, 10211)]