201340053

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 307238400

約数和(自身を除く): 105898347

約数列:

[1, 3, 9, 27, 41, 123, 239, 369, 717, 761, 1107, 2151, 2283, 6453, 6849, 9799, 20547, 29397, 31201, 88191, 93603, 181879, 264573, 280809, 545637, 842427, 1636911, 4910733, 7457039, 22371117, 67113351, 201340053]

約数ペア:

[(1, 201340053), (3, 67113351), (9, 22371117), (27, 7457039), (41, 4910733), (123, 1636911), (239, 842427), (369, 545637), (717, 280809), (761, 264573), (1107, 181879), (2151, 93603), (2283, 88191), (6453, 31201), (6849, 29397), (9799, 20547)]