2051239136661

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17908027}}^1$

素因数の和:17908146

約数の個数: 48

約数和(自身を含む): 3520001983680

約数和(自身を除く): 1468762847019

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 429, 801, 979, 1157, 1287, 2937, 3471, 8811, 10413, 12727, 38181, 114543, 17908027, 53724081, 161172243, 196988297, 232804351, 590964891, 698413053, 1593814403, 1772894673, 2095239159, 2560847861, 4781443209, 7682543583, 14344329627, 17531958433, 20719587239, 23047630749, 52595875299, 62158761717, 157787625897, 186476285151, 227915459629, 683746378887, 2051239136661]

約数ペア:

[(1, 2051239136661), (3, 683746378887), (9, 227915459629), (11, 186476285151), (13, 157787625897), (33, 62158761717), (39, 52595875299), (89, 23047630749), (99, 20719587239), (117, 17531958433), (143, 14344329627), (267, 7682543583), (429, 4781443209), (801, 2560847861), (979, 2095239159), (1157, 1772894673), (1287, 1593814403), (2937, 698413053), (3471, 590964891), (8811, 232804351), (10413, 196988297), (12727, 161172243), (38181, 53724081), (114543, 17908027)]