12693231

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 18

約数和(自身を含む): 18815160

約数和(自身を除く): 6121929

約数列:

[1, 3, 9, 41, 123, 369, 839, 1681, 2517, 5043, 7551, 15129, 34399, 103197, 309591, 1410359, 4231077, 12693231]

約数ペア:

[(1, 12693231), (3, 4231077), (9, 1410359), (41, 309591), (123, 103197), (369, 34399), (839, 15129), (1681, 7551), (2517, 5043)]