4401181521

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{3041}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 7185447360

約数和(自身を除く): 2784265839

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 443, 1089, 1329, 3041, 3267, 3987, 4873, 9123, 11961, 14619, 27369, 33451, 43857, 53603, 82107, 100353, 131571, 160809, 301059, 367961, 482427, 903177, 1103883, 1347163, 1447281, 3311649, 4041489, 9934947, 12124467, 14818793, 36373401, 44456379, 133369137, 163006723, 400107411, 489020169, 1467060507, 4401181521]

約数ペア:

[(1, 4401181521), (3, 1467060507), (9, 489020169), (11, 400107411), (27, 163006723), (33, 133369137), (99, 44456379), (121, 36373401), (297, 14818793), (363, 12124467), (443, 9934947), (1089, 4041489), (1329, 3311649), (3041, 1447281), (3267, 1347163), (3987, 1103883), (4873, 903177), (9123, 482427), (11961, 367961), (14619, 301059), (27369, 160809), (33451, 131571), (43857, 100353), (53603, 82107)]