11648637

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11575683

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, 431, 693, 819, 1001, 1287, 1293, 2079, 2457, 3003, 3017, 3861, 3879, 4741, 5603, 9009, 9051, 11637, 14223, 16809, 27027, 27153, 33187, 39221, 42669, 50427, 61633, 81459, 99561, 117663, 128007, 151281, 184899, 298683, 352989, 431431, 554697, 896049, 1058967, 1294293, 1664091, 3882879, 11648637]

約数ペア:

[(1, 11648637), (3, 3882879), (7, 1664091), (9, 1294293), (11, 1058967), (13, 896049), (21, 554697), (27, 431431), (33, 352989), (39, 298683), (63, 184899), (77, 151281), (91, 128007), (99, 117663), (117, 99561), (143, 81459), (189, 61633), (231, 50427), (273, 42669), (297, 39221), (351, 33187), (429, 27153), (431, 27027), (693, 16809), (819, 14223), (1001, 11637), (1287, 9051), (1293, 9009), (2079, 5603), (2457, 4741), (3003, 3879), (3017, 3861)]