8889606711

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{396203}}^1$

素因数の和:396492

約数の個数: 20

約数和(自身を含む): 13327510152

約数和(自身を除く): 4437903441

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 7479, 22437, 396203, 1188609, 3565827, 10697481, 32092443, 109748231, 329244693, 987734079, 2963202237, 8889606711]

約数ペア:

[(1, 8889606711), (3, 2963202237), (9, 987734079), (27, 329244693), (81, 109748231), (277, 32092443), (831, 10697481), (2493, 3565827), (7479, 1188609), (22437, 396203)]