56729673

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 112896000

約数和(自身を除く): 56166327

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, 2099, 2457, 3003, 3861, 6297, 9009, 14693, 18891, 23089, 27027, 27287, 44079, 56673, 69267, 81861, 132237, 161623, 191009, 207801, 245583, 300157, 396711, 484869, 573027, 623403, 736749, 900471, 1454607, 1719081, 2101099, 2701413, 4363821, 5157243, 6303297, 8104239, 18909891, 56729673]

約数ペア:

[(1, 56729673), (3, 18909891), (7, 8104239), (9, 6303297), (11, 5157243), (13, 4363821), (21, 2701413), (27, 2101099), (33, 1719081), (39, 1454607), (63, 900471), (77, 736749), (91, 623403), (99, 573027), (117, 484869), (143, 396711), (189, 300157), (231, 245583), (273, 207801), (297, 191009), (351, 161623), (429, 132237), (693, 81861), (819, 69267), (1001, 56673), (1287, 44079), (2079, 27287), (2099, 27027), (2457, 23089), (3003, 18891), (3861, 14693), (6297, 9009)]