16793289

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 26138112

約数和(自身を除く): 9344823

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 2617, 6417, 7851, 23553, 60191, 81127, 180573, 243381, 541719, 730143, 1865921, 5597763, 16793289]

約数ペア:

[(1, 16793289), (3, 5597763), (9, 1865921), (23, 730143), (31, 541719), (69, 243381), (93, 180573), (207, 81127), (279, 60191), (713, 23553), (2139, 7851), (2617, 6417)]