38393397

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5591}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 63972480

約数和(自身を除く): 25579083

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 5591, 6867, 16773, 39137, 50319, 117411, 352233, 609419, 1828257, 4265933, 5484771, 12797799, 38393397]

約数ペア:

[(1, 38393397), (3, 12797799), (7, 5484771), (9, 4265933), (21, 1828257), (63, 609419), (109, 352233), (327, 117411), (763, 50319), (981, 39137), (2289, 16773), (5591, 6867)]