860706801

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{3359}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 1264273920

約数和(自身を除く): 403567119

約数列:

[1, 3, 9, 71, 213, 401, 639, 1203, 3359, 3609, 10077, 28471, 30231, 85413, 238489, 256239, 715467, 1346959, 2146401, 4040877, 12122631, 95634089, 286902267, 860706801]

約数ペア:

[(1, 860706801), (3, 286902267), (9, 95634089), (71, 12122631), (213, 4040877), (401, 2146401), (639, 1346959), (1203, 715467), (3359, 256239), (3609, 238489), (10077, 85413), (28471, 30231)]