37898847

素因数分解:

$3^4\times 7^1\times {\mathrm{66841}}^1$

素因数の和:66860

約数の個数: 20

約数和(自身を含む): 64703056

約数和(自身を除く): 26804209

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 66841, 200523, 467887, 601569, 1403661, 1804707, 4210983, 5414121, 12632949, 37898847]

約数ペア:

[(1, 37898847), (3, 12632949), (7, 5414121), (9, 4210983), (21, 1804707), (27, 1403661), (63, 601569), (81, 467887), (189, 200523), (567, 66841)]