53276697

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{4801}}^1$

素因数の和:4950

約数の個数: 20

約数和(自身を含む): 80183796

約数和(自身を除く): 26907099

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 4801, 11097, 14403, 43209, 129627, 388881, 657737, 1973211, 5919633, 17758899, 53276697]

約数ペア:

[(1, 53276697), (3, 17758899), (9, 5919633), (27, 1973211), (81, 657737), (137, 388881), (411, 129627), (1233, 43209), (3699, 14403), (4801, 11097)]