38600991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 66437280

約数和(自身を除く): 27836289

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 337, 429, 801, 979, 1011, 1157, 1287, 2937, 3033, 3471, 3707, 4381, 8811, 10413, 11121, 12727, 13143, 29993, 33363, 38181, 39429, 48191, 89979, 114543, 144573, 269937, 329923, 389909, 433719, 989769, 1169727, 2969307, 3509181, 4288999, 12866997, 38600991]

約数ペア:

[(1, 38600991), (3, 12866997), (9, 4288999), (11, 3509181), (13, 2969307), (33, 1169727), (39, 989769), (89, 433719), (99, 389909), (117, 329923), (143, 269937), (267, 144573), (337, 114543), (429, 89979), (801, 48191), (979, 39429), (1011, 38181), (1157, 33363), (1287, 29993), (2937, 13143), (3033, 12727), (3471, 11121), (3707, 10413), (4381, 8811)]