2116719567

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4126159}}^1$

素因数の和:4126187

約数の個数: 16

約数和(自身を含む): 3300928000

約数和(自身を除く): 1184208433

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4126159, 12378477, 37135431, 78397021, 111406293, 235191063, 705573189, 2116719567]

約数ペア:

[(1, 2116719567), (3, 705573189), (9, 235191063), (19, 111406293), (27, 78397021), (57, 37135431), (171, 12378477), (513, 4126159)]