12526137

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 20213760

約数和(自身を除く): 7687623

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 281, 351, 381, 843, 1143, 1651, 2529, 3429, 3653, 4953, 7587, 10959, 14859, 32877, 35687, 44577, 98631, 107061, 321183, 463931, 963549, 1391793, 4175379, 12526137]

約数ペア:

[(1, 12526137), (3, 4175379), (9, 1391793), (13, 963549), (27, 463931), (39, 321183), (117, 107061), (127, 98631), (281, 44577), (351, 35687), (381, 32877), (843, 14859), (1143, 10959), (1651, 7587), (2529, 4953), (3429, 3653)]