2109013599

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9129929}}^1$

素因数の和:9129950

約数の個数: 16

約数和(自身を含む): 3505893120

約数和(自身を除く): 1396879521

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9129929, 27389787, 63909503, 100429219, 191728509, 301287657, 703004533, 2109013599]

約数ペア:

[(1, 2109013599), (3, 703004533), (7, 301287657), (11, 191728509), (21, 100429219), (33, 63909503), (77, 27389787), (231, 9129929)]