23965641

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 39783744

約数和(自身を除く): 15818103

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 1931, 4137, 5793, 12411, 13517, 17379, 40551, 121653, 380407, 1141221, 2662849, 3423663, 7988547, 23965641]

約数ペア:

[(1, 23965641), (3, 7988547), (7, 3423663), (9, 2662849), (21, 1141221), (63, 380407), (197, 121653), (591, 40551), (1379, 17379), (1773, 13517), (1931, 12411), (4137, 5793)]