53088129

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{1303}}^1$

素因数の和:1818

約数の個数: 20

約数和(自身を含む): 79523136

約数和(自身を除く): 26435007

約数列:

[1, 3, 9, 27, 81, 503, 1303, 1509, 3909, 4527, 11727, 13581, 35181, 40743, 105543, 655409, 1966227, 5898681, 17696043, 53088129]

約数ペア:

[(1, 53088129), (3, 17696043), (9, 5898681), (27, 1966227), (81, 655409), (503, 105543), (1303, 40743), (1509, 35181), (3909, 13581), (4527, 11727)]