53816481

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{9629}}^1$

素因数の和:9667

約数の個数: 24

約数和(自身を含む): 84127680

約数和(自身を除く): 30311199

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 9629, 28887, 86661, 221467, 259983, 664401, 779949, 1993203, 2339847, 5979609, 17938827, 53816481]

約数ペア:

[(1, 53816481), (3, 17938827), (9, 5979609), (23, 2339847), (27, 1993203), (69, 779949), (81, 664401), (207, 259983), (243, 221467), (621, 86661), (1863, 28887), (5589, 9629)]