2912431959

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{85361}}^1$

素因数の和:85607

約数の個数: 24

約数和(自身を含む): 4474334592

約数和(自身を除く): 1561902633

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 2007, 3791, 11373, 34119, 85361, 256083, 768249, 1451137, 4353411, 13060233, 19035503, 57106509, 171319527, 323603551, 970810653, 2912431959]

約数ペア:

[(1, 2912431959), (3, 970810653), (9, 323603551), (17, 171319527), (51, 57106509), (153, 19035503), (223, 13060233), (669, 4353411), (2007, 1451137), (3791, 768249), (11373, 256083), (34119, 85361)]