9961999.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{5443}}^1$

素因数の和:6278

約数の個数: 24

約数和(自身を含む): 175797648

約数和(自身を除く): 94773150

約数列:

[1, 2, 3, 6, 9, 18, 827, 1654, 2481, 4962, 5443, 7443, 10886, 14886, 16329, 32658, 48987, 97974, 4501361, 9002722, 13504083, 27008166, 40512249, 81024498]

約数ペア:

[(1, 81024498), (2, 40512249), (3, 27008166), (6, 13504083), (9, 9002722), (18, 4501361), (827, 97974), (1654, 48987), (2481, 32658), (4962, 16329), (5443, 14886), (7443, 10886)]