21132162

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1699}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 45879600

約数和(自身を除く): 24747438

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 1699, 2073, 3398, 4146, 5097, 6219, 10194, 12438, 15291, 30582, 1174009, 2348018, 3522027, 7044054, 10566081, 21132162]

約数ペア:

[(1, 21132162), (2, 10566081), (3, 7044054), (6, 3522027), (9, 2348018), (18, 1174009), (691, 30582), (1382, 15291), (1699, 12438), (2073, 10194), (3398, 6219), (4146, 5097)]