48621321

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1259}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 80458560

約数和(自身を除く): 31837239

約数列:

[1, 3, 7, 9, 21, 63, 613, 1259, 1839, 3777, 4291, 5517, 8813, 11331, 12873, 26439, 38619, 79317, 771767, 2315301, 5402369, 6945903, 16207107, 48621321]

約数ペア:

[(1, 48621321), (3, 16207107), (7, 6945903), (9, 5402369), (21, 2315301), (63, 771767), (613, 79317), (1259, 38619), (1839, 26439), (3777, 12873), (4291, 11331), (5517, 8813)]