54054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:42

約数の個数: 64

約数和(自身を含む): 161280

約数和(自身を除く): 107226

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3861, 4158, 4914, 6006, 7722, 9009, 18018, 27027, 54054]

約数ペア:

[(1, 54054), (2, 27027), (3, 18018), (6, 9009), (7, 7722), (9, 6006), (11, 4914), (13, 4158), (14, 3861), (18, 3003), (21, 2574), (22, 2457), (26, 2079), (27, 2002), (33, 1638), (39, 1386), (42, 1287), (54, 1001), (63, 858), (66, 819), (77, 702), (78, 693), (91, 594), (99, 546), (117, 462), (126, 429), (143, 378), (154, 351), (182, 297), (189, 286), (198, 273), (231, 234)]