111457539

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3318

約数の個数: 28

約数和(自身を含む): 170717856

約数和(自身を除く): 59260317

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3253, 3807, 9759, 11421, 29277, 34263, 87831, 152891, 263493, 458673, 790479, 1376019, 2371437, 4128057, 12384171, 37152513, 111457539]

約数ペア:

[(1, 111457539), (3, 37152513), (9, 12384171), (27, 4128057), (47, 2371437), (81, 1376019), (141, 790479), (243, 458673), (423, 263493), (729, 152891), (1269, 87831), (3253, 34263), (3807, 29277), (9759, 11421)]