25836291

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9643

約数の個数: 24

約数和(自身を含む): 41941536

約数和(自身を除く): 16105245

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 9601, 28803, 86409, 124813, 220823, 374439, 662469, 1123317, 1987407, 2870699, 8612097, 25836291]

約数ペア:

[(1, 25836291), (3, 8612097), (9, 2870699), (13, 1987407), (23, 1123317), (39, 662469), (69, 374439), (117, 220823), (207, 124813), (299, 86409), (897, 28803), (2691, 9601)]