87802017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{11261}}^1$

素因数の和:11400

約数の個数: 16

約数和(自身を含む): 123251328

約数和(自身を除く): 35449311

約数列:

[1, 3, 23, 69, 113, 339, 2599, 7797, 11261, 33783, 259003, 777009, 1272493, 3817479, 29267339, 87802017]

約数ペア:

[(1, 87802017), (3, 29267339), (23, 3817479), (69, 1272493), (113, 777009), (339, 259003), (2599, 33783), (7797, 11261)]