245280268233

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9075379}}^1$

素因数の和:9075419

約数の個数: 64

約数和(自身を含む): 487892428800

約数和(自身を除く): 242612160567

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 9009, 27027, 9075379, 27226137, 63527653, 81678411, 99829169, 117979927, 190582959, 245035233, 299487507, 353939781, 571748877, 698804183, 825859489, 898462521, 1061819343, 1297779197, 1715246631, 2096412549, 2477578467, 2695387563, 3185458029, 3893337591, 6289237647, 7432735401, 9084454379, 11680012773, 18867712941, 22298206203, 27253363137, 35040038319, 81760089411, 245280268233]

約数ペア:

[(1, 245280268233), (3, 81760089411), (7, 35040038319), (9, 27253363137), (11, 22298206203), (13, 18867712941), (21, 11680012773), (27, 9084454379), (33, 7432735401), (39, 6289237647), (63, 3893337591), (77, 3185458029), (91, 2695387563), (99, 2477578467), (117, 2096412549), (143, 1715246631), (189, 1297779197), (231, 1061819343), (273, 898462521), (297, 825859489), (351, 698804183), (429, 571748877), (693, 353939781), (819, 299487507), (1001, 245035233), (1287, 190582959), (2079, 117979927), (2457, 99829169), (3003, 81678411), (3861, 63527653), (9009, 27226137), (27027, 9075379)]