2140734639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{136727}}^1$

素因数の和:137054

約数の個数: 16

約数和(自身を含む): 3032080128

約数和(自身を除く): 891345489

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 136727, 410181, 2324359, 6973077, 41975189, 125925567, 713578213, 2140734639]

約数ペア:

[(1, 2140734639), (3, 713578213), (17, 125925567), (51, 41975189), (307, 6973077), (921, 2324359), (5219, 410181), (15657, 136727)]