9815043

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 15890688

約数和(自身を除く): 6075645

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2903, 3381, 8709, 20321, 60963, 66769, 142247, 200307, 426741, 467383, 1402149, 3271681, 9815043]

約数ペア:

[(1, 9815043), (3, 3271681), (7, 1402149), (21, 467383), (23, 426741), (49, 200307), (69, 142247), (147, 66769), (161, 60963), (483, 20321), (1127, 8709), (2903, 3381)]