26413137

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 39413088

約数和(自身を除く): 12999951

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 521, 1179, 1563, 4689, 5633, 16899, 22403, 50697, 67209, 68251, 201627, 204753, 614259, 2934793, 8804379, 26413137]

約数ペア:

[(1, 26413137), (3, 8804379), (9, 2934793), (43, 614259), (129, 204753), (131, 201627), (387, 68251), (393, 67209), (521, 50697), (1179, 22403), (1563, 16899), (4689, 5633)]