18463533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 27067392

約数和(自身を除く): 8603859

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4271, 4323, 12813, 46981, 140943, 559501, 1678503, 6154511, 18463533]

約数ペア:

[(1, 18463533), (3, 6154511), (11, 1678503), (33, 559501), (131, 140943), (393, 46981), (1441, 12813), (4271, 4323)]