24427881

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 36625160

約数和(自身を除く): 12197279

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 673, 981, 2019, 4033, 6057, 12099, 24901, 36297, 73357, 74703, 220071, 224109, 660213, 2714209, 8142627, 24427881]

約数ペア:

[(1, 24427881), (3, 8142627), (9, 2714209), (37, 660213), (109, 224109), (111, 220071), (327, 74703), (333, 73357), (673, 36297), (981, 24901), (2019, 12099), (4033, 6057)]