54711891

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 24

約数和(自身を含む): 85641920

約数和(自身を除く): 30930029

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 2767, 6591, 8301, 19773, 24903, 35971, 107913, 323739, 467623, 1402869, 4208607, 6079099, 18237297, 54711891]

約数ペア:

[(1, 54711891), (3, 18237297), (9, 6079099), (13, 4208607), (39, 1402869), (117, 467623), (169, 323739), (507, 107913), (1521, 35971), (2197, 24903), (2767, 19773), (6591, 8301)]