117536643

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 205500960

約数和(自身を除く): 87964317

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 189, 219, 441, 511, 657, 1217, 1323, 1533, 1971, 3577, 3651, 4599, 8519, 10731, 10953, 13797, 25557, 32193, 32859, 59633, 76671, 88841, 96579, 178899, 230013, 266523, 536697, 621887, 799569, 1610091, 1865661, 2398707, 4353209, 5596983, 13059627, 16790949, 39178881, 117536643]

約数ペア:

[(1, 117536643), (3, 39178881), (7, 16790949), (9, 13059627), (21, 5596983), (27, 4353209), (49, 2398707), (63, 1865661), (73, 1610091), (147, 799569), (189, 621887), (219, 536697), (441, 266523), (511, 230013), (657, 178899), (1217, 96579), (1323, 88841), (1533, 76671), (1971, 59633), (3577, 32859), (3651, 32193), (4599, 25557), (8519, 13797), (10731, 10953)]