157027820751

素因数分解:

$3^4\times {\mathrm{4483}}^1\times {\mathrm{432437}}^1$

素因数の和:436932

約数の個数: 20

約数和(自身を含む): 234625291032

約数和(自身を除く): 77597470281

約数列:

[1, 3, 9, 27, 81, 4483, 13449, 40347, 121041, 363123, 432437, 1297311, 3891933, 11675799, 35027397, 1938615071, 5815845213, 17447535639, 52342606917, 157027820751]

約数ペア:

[(1, 157027820751), (3, 52342606917), (9, 17447535639), (27, 5815845213), (81, 1938615071), (4483, 35027397), (13449, 11675799), (40347, 3891933), (121041, 1297311), (363123, 432437)]