11976471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 19320000

約数和(自身を除く): 7343529

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 229, 351, 447, 687, 1341, 1937, 2061, 2977, 4023, 5811, 6183, 8931, 17433, 26793, 34121, 52299, 80379, 102363, 307089, 443573, 921267, 1330719, 3992157, 11976471]

約数ペア:

[(1, 11976471), (3, 3992157), (9, 1330719), (13, 921267), (27, 443573), (39, 307089), (117, 102363), (149, 80379), (229, 52299), (351, 34121), (447, 26793), (687, 17433), (1341, 8931), (1937, 6183), (2061, 5811), (2977, 4023)]