74221767

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 111410208

約数和(自身を除く): 37188441

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2833, 2911, 8499, 8733, 25497, 26199, 116153, 201143, 348459, 603429, 1045377, 1810287, 8246863, 24740589, 74221767]

約数ペア:

[(1, 74221767), (3, 24740589), (9, 8246863), (41, 1810287), (71, 1045377), (123, 603429), (213, 348459), (369, 201143), (639, 116153), (2833, 26199), (2911, 25497), (8499, 8733)]