204698799

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{399023}}^1$

素因数の和:399051

約数の個数: 16

約数和(自身を含む): 319219200

約数和(自身を除く): 114520401

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 399023, 1197069, 3591207, 7581437, 10773621, 22744311, 68232933, 204698799]

約数ペア:

[(1, 204698799), (3, 68232933), (9, 22744311), (19, 10773621), (27, 7581437), (57, 3591207), (171, 1197069), (513, 399023)]