26826921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 42490656

約数和(自身を除く): 15663735

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 1163, 2097, 2563, 3489, 7689, 10467, 12793, 23067, 38379, 115137, 270979, 812937, 2438811, 2980769, 8942307, 26826921]

約数ペア:

[(1, 26826921), (3, 8942307), (9, 2980769), (11, 2438811), (33, 812937), (99, 270979), (233, 115137), (699, 38379), (1163, 23067), (2097, 12793), (2563, 10467), (3489, 7689)]