9897499.00000000

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4273}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 101345088

約数和(自身を除く): 36647595

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 4273, 5047, 12819, 15141, 29911, 89733, 209377, 440119, 628131, 1320357, 3080833, 9242499, 21565831, 64697493]

約数ペア:

[(1, 64697493), (3, 21565831), (7, 9242499), (21, 3080833), (49, 1320357), (103, 628131), (147, 440119), (309, 209377), (721, 89733), (2163, 29911), (4273, 15141), (5047, 12819)]