7027479

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:972

約数の個数: 20

約数和(自身を含む): 10614120

約数和(自身を除く): 3586641

約数列:

[1, 3, 9, 27, 81, 101, 303, 859, 909, 2577, 2727, 7731, 8181, 23193, 69579, 86759, 260277, 780831, 2342493, 7027479]

約数ペア:

[(1, 7027479), (3, 2342493), (9, 780831), (27, 260277), (81, 86759), (101, 69579), (303, 23193), (859, 8181), (909, 7731), (2577, 2727)]