729942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 1545336

約数和(自身を除く): 815394

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 361, 674, 722, 1011, 1083, 2022, 2166, 6403, 12806, 19209, 38418, 121657, 243314, 364971, 729942]

約数ペア:

[(1, 729942), (2, 364971), (3, 243314), (6, 121657), (19, 38418), (38, 19209), (57, 12806), (114, 6403), (337, 2166), (361, 2022), (674, 1083), (722, 1011)]