1550799

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 2419200

約数和(自身を除く): 868401

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3023, 9069, 27207, 57437, 81621, 172311, 516933, 1550799]

約数ペア:

[(1, 1550799), (3, 516933), (9, 172311), (19, 81621), (27, 57437), (57, 27207), (171, 9069), (513, 3023)]