27679893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 39202560

約数和(自身を除く): 11522667

約数列:

[1, 3, 17, 51, 409, 1227, 1327, 3981, 6953, 20859, 22559, 67677, 542743, 1628229, 9226631, 27679893]

約数ペア:

[(1, 27679893), (3, 9226631), (17, 1628229), (51, 542743), (409, 67677), (1227, 22559), (1327, 20859), (3981, 6953)]