1336761387

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3767}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 2157451296

約数和(自身を除く): 820689909

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 337, 351, 1011, 1053, 3033, 3767, 4381, 9099, 11301, 13143, 27297, 33903, 39429, 48971, 101709, 118287, 146913, 305127, 354861, 440739, 1269479, 1322217, 3808437, 3966651, 11425311, 16503227, 34275933, 49509681, 102827799, 148529043, 445587129, 1336761387]

約数ペア:

[(1, 1336761387), (3, 445587129), (9, 148529043), (13, 102827799), (27, 49509681), (39, 34275933), (81, 16503227), (117, 11425311), (337, 3966651), (351, 3808437), (1011, 1322217), (1053, 1269479), (3033, 440739), (3767, 354861), (4381, 305127), (9099, 146913), (11301, 118287), (13143, 101709), (27297, 48971), (33903, 39429)]