12179097

素因数分解:

$3^2\times 7^2\times {\mathrm{27617}}^1$

素因数の和:27637

約数の個数: 18

約数和(自身を含む): 20464938

約数和(自身を除く): 8285841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 27617, 82851, 193319, 248553, 579957, 1353233, 1739871, 4059699, 12179097]

約数ペア:

[(1, 12179097), (3, 4059699), (7, 1739871), (9, 1353233), (21, 579957), (49, 248553), (63, 193319), (147, 82851), (441, 27617)]