2136267

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1550133

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 127, 189, 267, 381, 623, 801, 889, 1143, 1869, 2403, 2667, 3429, 5607, 8001, 11303, 16821, 24003, 33909, 79121, 101727, 237363, 305181, 712089, 2136267]

約数ペア:

[(1, 2136267), (3, 712089), (7, 305181), (9, 237363), (21, 101727), (27, 79121), (63, 33909), (89, 24003), (127, 16821), (189, 11303), (267, 8001), (381, 5607), (623, 3429), (801, 2667), (889, 2403), (1143, 1869)]