255060549

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 390700800

約数和(自身を除く): 135640251

約数列:

[1, 3, 9, 27, 41, 113, 123, 339, 369, 1017, 1107, 2039, 3051, 4633, 6117, 13899, 18351, 41697, 55053, 83599, 125091, 230407, 250797, 691221, 752391, 2073663, 2257173, 6220989, 9446687, 28340061, 85020183, 255060549]

約数ペア:

[(1, 255060549), (3, 85020183), (9, 28340061), (27, 9446687), (41, 6220989), (113, 2257173), (123, 2073663), (339, 752391), (369, 691221), (1017, 250797), (1107, 230407), (2039, 125091), (3051, 83599), (4633, 55053), (6117, 41697), (13899, 18351)]