1246329

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2093312

約数和(自身を除く): 846983

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 271, 511, 657, 813, 1533, 1897, 2439, 4599, 5691, 17073, 19783, 59349, 138481, 178047, 415443, 1246329]

約数ペア:

[(1, 1246329), (3, 415443), (7, 178047), (9, 138481), (21, 59349), (63, 19783), (73, 17073), (219, 5691), (271, 4599), (511, 2439), (657, 1897), (813, 1533)]