15836229

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1218

約数の個数: 20

約数和(自身を含む): 23802636

約数和(自身を除く): 7966407

約数列:

[1, 3, 9, 27, 81, 193, 579, 1013, 1737, 3039, 5211, 9117, 15633, 27351, 82053, 195509, 586527, 1759581, 5278743, 15836229]

約数ペア:

[(1, 15836229), (3, 5278743), (9, 1759581), (27, 586527), (81, 195509), (193, 82053), (579, 27351), (1013, 15633), (1737, 9117), (3039, 5211)]