26929719

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 41721600

約数和(自身を除く): 14791881

約数列:

[1, 3, 9, 27, 29, 87, 163, 211, 261, 489, 633, 783, 1467, 1899, 4401, 4727, 5697, 6119, 14181, 18357, 34393, 42543, 55071, 103179, 127629, 165213, 309537, 928611, 997397, 2992191, 8976573, 26929719]

約数ペア:

[(1, 26929719), (3, 8976573), (9, 2992191), (27, 997397), (29, 928611), (87, 309537), (163, 165213), (211, 127629), (261, 103179), (489, 55071), (633, 42543), (783, 34393), (1467, 18357), (1899, 14181), (4401, 6119), (4727, 5697)]