26831331

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 40600560

約数和(自身を除く): 13769229

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 1013, 2943, 3039, 8829, 9117, 26487, 27351, 82053, 110417, 246159, 331251, 993753, 2981259, 8943777, 26831331]

約数ペア:

[(1, 26831331), (3, 8943777), (9, 2981259), (27, 993753), (81, 331251), (109, 246159), (243, 110417), (327, 82053), (981, 27351), (1013, 26487), (2943, 9117), (3039, 8829)]