485748981

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{14591}}^1$

素因数の和:14743

約数の個数: 24

約数和(自身を含む): 732985344

約数和(自身を除く): 247236363

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 3699, 11097, 14591, 33291, 43773, 131319, 393957, 1181871, 1998967, 3545613, 5996901, 17990703, 53972109, 161916327, 485748981]

約数ペア:

[(1, 485748981), (3, 161916327), (9, 53972109), (27, 17990703), (81, 5996901), (137, 3545613), (243, 1998967), (411, 1181871), (1233, 393957), (3699, 131319), (11097, 43773), (14591, 33291)]