6778629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 12055680

約数和(自身を除く): 5277051

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 229, 253, 299, 429, 687, 759, 897, 1287, 2061, 2277, 2519, 2691, 2977, 3289, 5267, 7557, 8931, 9867, 15801, 22671, 26793, 29601, 32747, 47403, 57937, 68471, 98241, 173811, 205413, 294723, 521433, 616239, 753181, 2259543, 6778629]

約数ペア:

[(1, 6778629), (3, 2259543), (9, 753181), (11, 616239), (13, 521433), (23, 294723), (33, 205413), (39, 173811), (69, 98241), (99, 68471), (117, 57937), (143, 47403), (207, 32747), (229, 29601), (253, 26793), (299, 22671), (429, 15801), (687, 9867), (759, 8931), (897, 7557), (1287, 5267), (2061, 3289), (2277, 2977), (2519, 2691)]