2938023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 1779417

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 503, 531, 649, 1509, 1947, 4527, 5533, 5841, 16599, 29677, 49797, 89031, 267093, 326447, 979341, 2938023]

約数ペア:

[(1, 2938023), (3, 979341), (9, 326447), (11, 267093), (33, 89031), (59, 49797), (99, 29677), (177, 16599), (503, 5841), (531, 5533), (649, 4527), (1509, 1947)]