37893429

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31657}}^1$

素因数の和:31689

約数の個数: 24

約数和(自身を含む): 65848640

約数和(自身を除く): 27955211

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 31657, 94971, 221599, 284913, 601483, 664797, 1804449, 1994391, 4210381, 5413347, 12631143, 37893429]

約数ペア:

[(1, 37893429), (3, 12631143), (7, 5413347), (9, 4210381), (19, 1994391), (21, 1804449), (57, 664797), (63, 601483), (133, 284913), (171, 221599), (399, 94971), (1197, 31657)]