2874717

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 4510080

約数和(自身を除く): 1635363

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6263, 18789, 56367, 106471, 169101, 319413, 958239, 2874717]

約数ペア:

[(1, 2874717), (3, 958239), (9, 319413), (17, 169101), (27, 106471), (51, 56367), (153, 18789), (459, 6263)]