55248129

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{5003}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 82065600

約数和(自身を除く): 26817471

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 5003, 11043, 15009, 45027, 135081, 2046227, 6138681, 18416043, 55248129]

約数ペア:

[(1, 55248129), (3, 18416043), (9, 6138681), (27, 2046227), (409, 135081), (1227, 45027), (3681, 15009), (5003, 11043)]