51629589

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 84142080

約数和(自身を除く): 32512491

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 1179, 1327, 1441, 3537, 3981, 4323, 11943, 12969, 14597, 35829, 38907, 43791, 131373, 173837, 394119, 521511, 1564533, 1912207, 4693599, 5736621, 17209863, 51629589]

約数ペア:

[(1, 51629589), (3, 17209863), (9, 5736621), (11, 4693599), (27, 1912207), (33, 1564533), (99, 521511), (131, 394119), (297, 173837), (393, 131373), (1179, 43791), (1327, 38907), (1441, 35829), (3537, 14597), (3981, 12969), (4323, 11943)]