849676317

素因数分解:

$3^1\times 7^2\times {\mathrm{5780111}}^1$

素因数の和:5780128

約数の個数: 12

約数和(自身を含む): 1317865536

約数和(自身を除く): 468189219

約数列:

[1, 3, 7, 21, 49, 147, 5780111, 17340333, 40460777, 121382331, 283225439, 849676317]

約数ペア:

[(1, 849676317), (3, 283225439), (7, 121382331), (21, 40460777), (49, 17340333), (147, 5780111)]