37892421

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 64615680

約数和(自身を除く): 26723259

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1277, 1413, 3297, 3831, 4239, 8939, 9891, 11493, 26817, 29673, 34479, 80451, 200489, 241353, 601467, 1403423, 1804401, 4210269, 5413203, 12630807, 37892421]

約数ペア:

[(1, 37892421), (3, 12630807), (7, 5413203), (9, 4210269), (21, 1804401), (27, 1403423), (63, 601467), (157, 241353), (189, 200489), (471, 80451), (1099, 34479), (1277, 29673), (1413, 26817), (3297, 11493), (3831, 9891), (4239, 8939)]