9347256591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1\times {\mathrm{1229}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 13291439040

約数和(自身を除く): 3944182449

約数列:

[1, 3, 17, 51, 197, 591, 757, 1229, 2271, 3349, 3687, 10047, 12869, 20893, 38607, 62679, 149129, 242113, 447387, 726339, 930353, 2535193, 2791059, 4115921, 7605579, 12347763, 15816001, 47448003, 183279541, 549838623, 3115752197, 9347256591]

約数ペア:

[(1, 9347256591), (3, 3115752197), (17, 549838623), (51, 183279541), (197, 47448003), (591, 15816001), (757, 12347763), (1229, 7605579), (2271, 4115921), (3349, 2791059), (3687, 2535193), (10047, 930353), (12869, 726339), (20893, 447387), (38607, 242113), (62679, 149129)]