155525427

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{14657}}^1$

素因数の和:14800

約数の個数: 20

約数和(自身を含む): 234117576

約数和(自身を除く): 78592149

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 14657, 43971, 131913, 395739, 1187217, 1920067, 5760201, 17280603, 51841809, 155525427]

約数ペア:

[(1, 155525427), (3, 51841809), (9, 17280603), (27, 5760201), (81, 1920067), (131, 1187217), (393, 395739), (1179, 131913), (3537, 43971), (10611, 14657)]