194817321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{585037}}^1$

素因数の和:585080

約数の個数: 12

約数和(自身を含む): 289008772

約数和(自身を除く): 94191451

約数列:

[1, 3, 9, 37, 111, 333, 585037, 1755111, 5265333, 21646369, 64939107, 194817321]

約数ペア:

[(1, 194817321), (3, 64939107), (9, 21646369), (37, 5265333), (111, 1755111), (333, 585037)]