8380389

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 11603072

約数和(自身を除く): 3222683

約数列:

[1, 3, 37, 103, 111, 309, 733, 2199, 3811, 11433, 27121, 75499, 81363, 226497, 2793463, 8380389]

約数ペア:

[(1, 8380389), (3, 2793463), (37, 226497), (103, 81363), (111, 75499), (309, 27121), (733, 11433), (2199, 3811)]