26668803

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1367}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 40711680

約数和(自身を除く): 14042877

約数列:

[1, 3, 7, 21, 929, 1367, 2787, 4101, 6503, 9569, 19509, 28707, 1269943, 3809829, 8889601, 26668803]

約数ペア:

[(1, 26668803), (3, 8889601), (7, 3809829), (21, 1269943), (929, 28707), (1367, 19509), (2787, 9569), (4101, 6503)]