10865907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 18539136

約数和(自身を除く): 7673229

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 607, 663, 1053, 1377, 1821, 1989, 5463, 5967, 7891, 10319, 16389, 17901, 23673, 30957, 49167, 71019, 92871, 134147, 213057, 278613, 402441, 639171, 835839, 1207323, 3621969, 10865907]

約数ペア:

[(1, 10865907), (3, 3621969), (9, 1207323), (13, 835839), (17, 639171), (27, 402441), (39, 278613), (51, 213057), (81, 134147), (117, 92871), (153, 71019), (221, 49167), (351, 30957), (459, 23673), (607, 17901), (663, 16389), (1053, 10319), (1377, 7891), (1821, 5967), (1989, 5463)]