87080859

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{23203}}^1$

素因数の和:23351

約数の個数: 16

約数和(自身を含む): 129942400

約数和(自身を除く): 42861541

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 23203, 69609, 208827, 626481, 3225217, 9675651, 29026953, 87080859]

約数ペア:

[(1, 87080859), (3, 29026953), (9, 9675651), (27, 3225217), (139, 626481), (417, 208827), (1251, 69609), (3753, 23203)]