38366908209

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1\times {\mathrm{7789}}^1$

素因数の和:9750

約数の個数: 48

約数和(自身を含む): 64922981760

約数和(自身を除く): 26556073551

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1907, 2583, 5721, 7789, 13349, 17163, 23367, 40047, 54523, 70101, 78187, 120141, 163569, 234561, 319349, 490707, 547309, 703683, 958047, 1641927, 2235443, 2874141, 4925781, 6706329, 14853623, 20118987, 44560869, 103975361, 133682607, 311926083, 608998543, 935778249, 1826995629, 4262989801, 5480986887, 12788969403, 38366908209]

約数ペア:

[(1, 38366908209), (3, 12788969403), (7, 5480986887), (9, 4262989801), (21, 1826995629), (41, 935778249), (63, 608998543), (123, 311926083), (287, 133682607), (369, 103975361), (861, 44560869), (1907, 20118987), (2583, 14853623), (5721, 6706329), (7789, 4925781), (13349, 2874141), (17163, 2235443), (23367, 1641927), (40047, 958047), (54523, 703683), (70101, 547309), (78187, 490707), (120141, 319349), (163569, 234561)]