8514256401

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{426331}}^1$

素因数の和:426661

約数の個数: 24

約数和(自身を含む): 14099651904

約数和(自身を除く): 5585395503

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 6657, 19971, 426331, 1278993, 2984317, 3836979, 8952951, 26858853, 135146927, 405440781, 946028489, 1216322343, 2838085467, 8514256401]

約数ペア:

[(1, 8514256401), (3, 2838085467), (7, 1216322343), (9, 946028489), (21, 405440781), (63, 135146927), (317, 26858853), (951, 8952951), (2219, 3836979), (2853, 2984317), (6657, 1278993), (19971, 426331)]