111940191

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 81595809

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 83, 99, 171, 209, 239, 249, 297, 513, 627, 717, 747, 913, 1577, 1881, 2151, 2241, 2629, 2739, 4541, 4731, 5643, 6453, 7887, 8217, 13623, 14193, 17347, 19837, 23661, 24651, 40869, 42579, 49951, 52041, 59511, 70983, 122607, 149853, 156123, 178533, 218207, 376903, 449559, 468369, 535599, 654621, 1130709, 1348677, 1963863, 3392127, 4145933, 5891589, 10176381, 12437799, 37313397, 111940191]

約数ペア:

[(1, 111940191), (3, 37313397), (9, 12437799), (11, 10176381), (19, 5891589), (27, 4145933), (33, 3392127), (57, 1963863), (83, 1348677), (99, 1130709), (171, 654621), (209, 535599), (239, 468369), (249, 449559), (297, 376903), (513, 218207), (627, 178533), (717, 156123), (747, 149853), (913, 122607), (1577, 70983), (1881, 59511), (2151, 52041), (2241, 49951), (2629, 42579), (2739, 40869), (4541, 24651), (4731, 23661), (5643, 19837), (6453, 17347), (7887, 14193), (8217, 13623)]