9111906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12660894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 83, 107, 114, 166, 171, 214, 249, 321, 342, 498, 513, 642, 747, 963, 1026, 1494, 1577, 1926, 2033, 2241, 2889, 3154, 4066, 4482, 4731, 5778, 6099, 8881, 9462, 12198, 14193, 17762, 18297, 26643, 28386, 36594, 42579, 53286, 54891, 79929, 85158, 109782, 159858, 168739, 239787, 337478, 479574, 506217, 1012434, 1518651, 3037302, 4555953, 9111906]

約数ペア:

[(1, 9111906), (2, 4555953), (3, 3037302), (6, 1518651), (9, 1012434), (18, 506217), (19, 479574), (27, 337478), (38, 239787), (54, 168739), (57, 159858), (83, 109782), (107, 85158), (114, 79929), (166, 54891), (171, 53286), (214, 42579), (249, 36594), (321, 28386), (342, 26643), (498, 18297), (513, 17762), (642, 14193), (747, 12198), (963, 9462), (1026, 8881), (1494, 6099), (1577, 5778), (1926, 4731), (2033, 4482), (2241, 4066), (2889, 3154)]