2793933

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 4421340

約数和(自身を除く): 1627407

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2029, 6087, 18261, 34493, 54783, 103479, 164349, 310437, 931311, 2793933]

約数ペア:

[(1, 2793933), (3, 931311), (9, 310437), (17, 164349), (27, 103479), (51, 54783), (81, 34493), (153, 18261), (459, 6087), (1377, 2029)]