1336671

素因数分解:

$3^2\times 7^3\times {\mathrm{433}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 2256800

約数和(自身を除く): 920129

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 433, 441, 1029, 1299, 3031, 3087, 3897, 9093, 21217, 27279, 63651, 148519, 190953, 445557, 1336671]

約数ペア:

[(1, 1336671), (3, 445557), (7, 190953), (9, 148519), (21, 63651), (49, 27279), (63, 21217), (147, 9093), (343, 3897), (433, 3087), (441, 3031), (1029, 1299)]