2912374017

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2433061}}^1$

素因数の和:2433093

約数の個数: 24

約数和(自身を含む): 5060768960

約数和(自身を除く): 2148394943

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2433061, 7299183, 17031427, 21897549, 46228159, 51094281, 138684477, 153282843, 323597113, 416053431, 970791339, 2912374017]

約数ペア:

[(1, 2912374017), (3, 970791339), (7, 416053431), (9, 323597113), (19, 153282843), (21, 138684477), (57, 51094281), (63, 46228159), (133, 21897549), (171, 17031427), (399, 7299183), (1197, 2433061)]