26621397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 42350880

約数和(自身を除く): 15729483

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2467, 3597, 7401, 10791, 22203, 27137, 81411, 244233, 268903, 806709, 2420127, 2957933, 8873799, 26621397]

約数ペア:

[(1, 26621397), (3, 8873799), (9, 2957933), (11, 2420127), (33, 806709), (99, 268903), (109, 244233), (327, 81411), (981, 27137), (1199, 22203), (2467, 10791), (3597, 7401)]