23068287

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 39325440

約数和(自身を除く): 16257153

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 307, 363, 621, 759, 921, 1089, 2277, 2763, 2783, 3267, 3377, 6831, 7061, 8289, 8349, 10131, 21183, 25047, 30393, 37147, 63549, 75141, 77671, 91179, 111441, 190647, 233013, 334323, 699039, 854381, 1002969, 2097117, 2563143, 7689429, 23068287]

約数ペア:

[(1, 23068287), (3, 7689429), (9, 2563143), (11, 2097117), (23, 1002969), (27, 854381), (33, 699039), (69, 334323), (99, 233013), (121, 190647), (207, 111441), (253, 91179), (297, 77671), (307, 75141), (363, 63549), (621, 37147), (759, 30393), (921, 25047), (1089, 21183), (2277, 10131), (2763, 8349), (2783, 8289), (3267, 7061), (3377, 6831)]