67849419

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 99898960

約数和(自身を除く): 32049541

約数列:

[1, 3, 11, 33, 121, 363, 409, 457, 1227, 1371, 4499, 5027, 13497, 15081, 49489, 55297, 148467, 165891, 186913, 560739, 2056043, 6168129, 22616473, 67849419]

約数ペア:

[(1, 67849419), (3, 22616473), (11, 6168129), (33, 2056043), (121, 560739), (363, 186913), (409, 165891), (457, 148467), (1227, 55297), (1371, 49489), (4499, 15081), (5027, 13497)]