13797459

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13128

約数の個数: 20

約数和(自身を含む): 22198176

約数和(自身を除く): 8400717

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 13103, 39309, 117927, 170339, 353781, 511017, 1061343, 1533051, 4599153, 13797459]

約数ペア:

[(1, 13797459), (3, 4599153), (9, 1533051), (13, 1061343), (27, 511017), (39, 353781), (81, 170339), (117, 117927), (351, 39309), (1053, 13103)]