11270637

素因数分解:

$3^3\times 7^3\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 19488000

約数和(自身を除く): 8217363

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1217, 1323, 3087, 3651, 8519, 9261, 10953, 25557, 32859, 59633, 76671, 178899, 230013, 417431, 536697, 1252293, 1610091, 3756879, 11270637]

約数ペア:

[(1, 11270637), (3, 3756879), (7, 1610091), (9, 1252293), (21, 536697), (27, 417431), (49, 230013), (63, 178899), (147, 76671), (189, 59633), (343, 32859), (441, 25557), (1029, 10953), (1217, 9261), (1323, 8519), (3087, 3651)]