89043057

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{2203}}^1$

素因数の和:2714

約数の個数: 20

約数和(自身を含む): 133342000

約数和(自身を除く): 44298943

約数列:

[1, 3, 9, 27, 81, 499, 1497, 2203, 4491, 6609, 13473, 19827, 40419, 59481, 178443, 1099297, 3297891, 9893673, 29681019, 89043057]

約数ペア:

[(1, 89043057), (3, 29681019), (9, 9893673), (27, 3297891), (81, 1099297), (499, 178443), (1497, 59481), (2203, 40419), (4491, 19827), (6609, 13473)]