9837695997

素因数分解:

$3^4\times {\mathrm{8737}}^1\times {\mathrm{13901}}^1$

素因数の和:22650

約数の個数: 20

約数和(自身を含む): 14698556796

約数和(自身を除く): 4860860799

約数列:

[1, 3, 9, 27, 81, 8737, 13901, 26211, 41703, 78633, 125109, 235899, 375327, 707697, 1125981, 121453037, 364359111, 1093077333, 3279231999, 9837695997]

約数ペア:

[(1, 9837695997), (3, 3279231999), (9, 1093077333), (27, 364359111), (81, 121453037), (8737, 1125981), (13901, 707697), (26211, 375327), (41703, 235899), (78633, 125109)]