47367639

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 78355200

約数和(自身を除く): 30987561

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 3709, 4257, 11127, 12771, 33381, 40799, 100143, 122397, 159487, 367191, 478461, 1101573, 1435383, 1754357, 4306149, 5263071, 15789213, 47367639]

約数ペア:

[(1, 47367639), (3, 15789213), (9, 5263071), (11, 4306149), (27, 1754357), (33, 1435383), (43, 1101573), (99, 478461), (129, 367191), (297, 159487), (387, 122397), (473, 100143), (1161, 40799), (1419, 33381), (3709, 12771), (4257, 11127)]