54426537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 92259648

約数和(自身を除く): 37833111

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 443, 561, 657, 803, 1241, 1329, 1683, 2409, 3723, 3987, 4873, 7227, 7531, 11169, 13651, 14619, 22593, 32339, 40953, 43857, 67779, 82841, 97017, 122859, 248523, 291051, 355729, 549763, 745569, 1067187, 1649289, 3201561, 4947867, 6047393, 18142179, 54426537]

約数ペア:

[(1, 54426537), (3, 18142179), (9, 6047393), (11, 4947867), (17, 3201561), (33, 1649289), (51, 1067187), (73, 745569), (99, 549763), (153, 355729), (187, 291051), (219, 248523), (443, 122859), (561, 97017), (657, 82841), (803, 67779), (1241, 43857), (1329, 40953), (1683, 32339), (2409, 22593), (3723, 14619), (3987, 13651), (4873, 11169), (7227, 7531)]