83211057

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{4409}}^1$

素因数の和:4654

約数の個数: 20

約数和(自身を含む): 124864740

約数和(自身を除く): 41653683

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 4409, 6291, 13227, 18873, 39681, 119043, 357129, 1027297, 3081891, 9245673, 27737019, 83211057]

約数ペア:

[(1, 83211057), (3, 27737019), (9, 9245673), (27, 3081891), (81, 1027297), (233, 357129), (699, 119043), (2097, 39681), (4409, 18873), (6291, 13227)]