20223530901

素因数分解:

$3^6\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{3529}}^1$

素因数の和:4677

約数の個数: 56

約数和(自身を含む): 34693743680

約数和(自身を除く): 14470212779

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1123, 1701, 3369, 3529, 5103, 7861, 10107, 10587, 23583, 24703, 30321, 31761, 70749, 74109, 90963, 95283, 212247, 222327, 272889, 285849, 636741, 666981, 818667, 857547, 1910223, 2000943, 2572641, 3963067, 5730669, 6002829, 11889201, 18008487, 27741469, 35667603, 83224407, 107002809, 249673221, 321008427, 749019663, 963025281, 2247058989, 2889075843, 6741176967, 20223530901]

約数ペア:

[(1, 20223530901), (3, 6741176967), (7, 2889075843), (9, 2247058989), (21, 963025281), (27, 749019663), (63, 321008427), (81, 249673221), (189, 107002809), (243, 83224407), (567, 35667603), (729, 27741469), (1123, 18008487), (1701, 11889201), (3369, 6002829), (3529, 5730669), (5103, 3963067), (7861, 2572641), (10107, 2000943), (10587, 1910223), (23583, 857547), (24703, 818667), (30321, 666981), (31761, 636741), (70749, 285849), (74109, 272889), (90963, 222327), (95283, 212247)]