6663723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 9783936

約数和(自身を除く): 3120213

約数列:

[1, 3, 11, 33, 113, 339, 1243, 1787, 3729, 5361, 19657, 58971, 201931, 605793, 2221241, 6663723]

約数ペア:

[(1, 6663723), (3, 2221241), (11, 605793), (33, 201931), (113, 58971), (339, 19657), (1243, 5361), (1787, 3729)]