2017130379

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 3021572736

約数和(自身を除く): 1004442357

約数列:

[1, 3, 11, 33, 73, 121, 163, 219, 363, 467, 489, 803, 1401, 1793, 2409, 5137, 5379, 8833, 11899, 15411, 19723, 26499, 34091, 35697, 56507, 59169, 76121, 102273, 130889, 169521, 228363, 375001, 392667, 837331, 1125003, 1439779, 2511993, 4125011, 4319337, 5556833, 9210641, 12375033, 16670499, 27631923, 61125163, 183375489, 672376793, 2017130379]

約数ペア:

[(1, 2017130379), (3, 672376793), (11, 183375489), (33, 61125163), (73, 27631923), (121, 16670499), (163, 12375033), (219, 9210641), (363, 5556833), (467, 4319337), (489, 4125011), (803, 2511993), (1401, 1439779), (1793, 1125003), (2409, 837331), (5137, 392667), (5379, 375001), (8833, 228363), (11899, 169521), (15411, 130889), (19723, 102273), (26499, 76121), (34091, 59169), (35697, 56507)]