58889997

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{9203}}^1$

素因数の和:9294

約数の個数: 20

約数和(自身を含む): 89094720

約数和(自身を除く): 30204723

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 9203, 27609, 82827, 248481, 727037, 745443, 2181111, 6543333, 19629999, 58889997]

約数ペア:

[(1, 58889997), (3, 19629999), (9, 6543333), (27, 2181111), (79, 745443), (81, 727037), (237, 248481), (711, 82827), (2133, 27609), (6399, 9203)]