2018568729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{391879}}^1$

素因数の和:392000

約数の個数: 16

約数和(自身を含む): 2877966720

約数和(自身を除く): 859397991

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 391879, 1175637, 6661943, 19985829, 39579779, 118739337, 672856243, 2018568729]

約数ペア:

[(1, 2018568729), (3, 672856243), (17, 118739337), (51, 39579779), (101, 19985829), (303, 6661943), (1717, 1175637), (5151, 391879)]