9849843

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:728

約数の個数: 20

約数和(自身を含む): 14800720

約数和(自身を除く): 4950877

約数列:

[1, 3, 9, 27, 81, 277, 439, 831, 1317, 2493, 3951, 7479, 11853, 22437, 35559, 121603, 364809, 1094427, 3283281, 9849843]

約数ペア:

[(1, 9849843), (3, 3283281), (9, 1094427), (27, 364809), (81, 121603), (277, 35559), (439, 22437), (831, 11853), (1317, 7479), (2493, 3951)]