15674661459

素因数分解:

$3^4\times {\mathrm{1783}}^1\times {\mathrm{108533}}^1$

素因数の和:110328

約数の個数: 20

約数和(自身を含む): 23428583376

約数和(自身を除く): 7753921917

約数列:

[1, 3, 9, 27, 81, 1783, 5349, 16047, 48141, 108533, 144423, 325599, 976797, 2930391, 8791173, 193514339, 580543017, 1741629051, 5224887153, 15674661459]

約数ペア:

[(1, 15674661459), (3, 5224887153), (9, 1741629051), (27, 580543017), (81, 193514339), (1783, 8791173), (5349, 2930391), (16047, 976797), (48141, 325599), (108533, 144423)]