26709321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6756

約数の個数: 16

約数和(自身を含む): 37621760

約数和(自身を除く): 10912439

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 6679, 20037, 207049, 287197, 621147, 861591, 8903107, 26709321]

約数ペア:

[(1, 26709321), (3, 8903107), (31, 861591), (43, 621147), (93, 287197), (129, 207049), (1333, 20037), (3999, 6679)]