805110417

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{3449}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 1196418600

約数和(自身を除く): 391308183

約数列:

[1, 3, 9, 37, 111, 333, 701, 2103, 3449, 6309, 10347, 25937, 31041, 77811, 127613, 233433, 382839, 1148517, 2417749, 7253247, 21759741, 89456713, 268370139, 805110417]

約数ペア:

[(1, 805110417), (3, 268370139), (9, 89456713), (37, 21759741), (111, 7253247), (333, 2417749), (701, 1148517), (2103, 382839), (3449, 233433), (6309, 127613), (10347, 77811), (25937, 31041)]