181354329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{516679}}^1$

素因数の和:516701

約数の個数: 16

約数和(自身を含む): 289340800

約数和(自身を除く): 107986471

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 516679, 1550037, 4650111, 6716827, 13950333, 20150481, 60451443, 181354329]

約数ペア:

[(1, 181354329), (3, 60451443), (9, 20150481), (13, 13950333), (27, 6716827), (39, 4650111), (117, 1550037), (351, 516679)]