26670447

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 40177280

約数和(自身を除く): 13506833

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 877, 981, 2631, 3379, 7893, 10137, 27187, 30411, 81561, 95593, 244683, 286779, 860337, 2963383, 8890149, 26670447]

約数ペア:

[(1, 26670447), (3, 8890149), (9, 2963383), (31, 860337), (93, 286779), (109, 244683), (279, 95593), (327, 81561), (877, 30411), (981, 27187), (2631, 10137), (3379, 7893)]