84222621

素因数分解:

$3^2\times 7^3\times {\mathrm{27283}}^1$

素因数の和:27310

約数の個数: 24

約数和(自身を含む): 141876800

約数和(自身を除く): 57654179

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27283, 81849, 190981, 245547, 572943, 1336867, 1718829, 4010601, 9358069, 12031803, 28074207, 84222621]

約数ペア:

[(1, 84222621), (3, 28074207), (7, 12031803), (9, 9358069), (21, 4010601), (49, 1718829), (63, 1336867), (147, 572943), (343, 245547), (441, 190981), (1029, 81849), (3087, 27283)]