311990022

素因数分解:

$2^1\times 3^3\times {\mathrm{5777593}}^1$

素因数の和:5777604

約数の個数: 16

約数和(自身を含む): 693311280

約数和(自身を除く): 381321258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5777593, 11555186, 17332779, 34665558, 51998337, 103996674, 155995011, 311990022]

約数ペア:

[(1, 311990022), (2, 155995011), (3, 103996674), (6, 51998337), (9, 34665558), (18, 17332779), (27, 11555186), (54, 5777593)]