39199041

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 65018304

約数和(自身を除く): 25819263

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 2741, 4767, 8223, 14301, 19187, 24669, 57561, 172683, 622207, 1866621, 4355449, 5599863, 13066347, 39199041]

約数ペア:

[(1, 39199041), (3, 13066347), (7, 5599863), (9, 4355449), (21, 1866621), (63, 622207), (227, 172683), (681, 57561), (1589, 24669), (2043, 19187), (2741, 14301), (4767, 8223)]