66624597

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1831}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 104028288

約数和(自身を除く): 37403691

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 1831, 2799, 4043, 5493, 12129, 16479, 23803, 36387, 71409, 214227, 569441, 1708323, 5124969, 7402733, 22208199, 66624597]

約数ペア:

[(1, 66624597), (3, 22208199), (9, 7402733), (13, 5124969), (39, 1708323), (117, 569441), (311, 214227), (933, 71409), (1831, 36387), (2799, 23803), (4043, 16479), (5493, 12129)]