129331120878

素因数分解:

$2^1\times 3^3\times {\mathrm{2395020757}}^1$

素因数の和:2395020768

約数の個数: 16

約数和(自身を含む): 287402490960

約数和(自身を除く): 158071370082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2395020757, 4790041514, 7185062271, 14370124542, 21555186813, 43110373626, 64665560439, 129331120878]

約数ペア:

[(1, 129331120878), (2, 64665560439), (3, 43110373626), (6, 21555186813), (9, 14370124542), (18, 7185062271), (27, 4790041514), (54, 2395020757)]