9981666

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1886

約数の個数: 24

約数和(自身を含む): 21700224

約数和(自身を除く): 11718558

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 1511, 2202, 3022, 3303, 4533, 6606, 9066, 13599, 27198, 554537, 1109074, 1663611, 3327222, 4990833, 9981666]

約数ペア:

[(1, 9981666), (2, 4990833), (3, 3327222), (6, 1663611), (9, 1109074), (18, 554537), (367, 27198), (734, 13599), (1101, 9066), (1511, 6606), (2202, 4533), (3022, 3303)]