27836492481

素因数分解:

$3^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14783}}^1$

素因数の和:14855

約数の個数: 72

約数和(自身を含む): 48884419584

約数和(自身を除く): 21047927103

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 567, 729, 861, 1107, 1701, 2187, 2583, 3321, 5103, 6561, 7749, 9963, 14783, 15309, 23247, 29889, 44349, 45927, 69741, 89667, 103481, 133047, 209223, 269001, 310443, 399141, 606103, 627669, 931329, 1197423, 1818309, 1883007, 2793987, 3592269, 4242721, 5454927, 8381961, 10776807, 12728163, 16364781, 25145883, 32330421, 38184489, 49094343, 75437649, 96991263, 114553467, 147283029, 226312947, 343660401, 441849087, 678938841, 1030981203, 1325547261, 3092943609, 3976641783, 9278830827, 27836492481]

約数ペア:

[(1, 27836492481), (3, 9278830827), (7, 3976641783), (9, 3092943609), (21, 1325547261), (27, 1030981203), (41, 678938841), (63, 441849087), (81, 343660401), (123, 226312947), (189, 147283029), (243, 114553467), (287, 96991263), (369, 75437649), (567, 49094343), (729, 38184489), (861, 32330421), (1107, 25145883), (1701, 16364781), (2187, 12728163), (2583, 10776807), (3321, 8381961), (5103, 5454927), (6561, 4242721), (7749, 3592269), (9963, 2793987), (14783, 1883007), (15309, 1818309), (23247, 1197423), (29889, 931329), (44349, 627669), (45927, 606103), (69741, 399141), (89667, 310443), (103481, 269001), (133047, 209223)]