6668469

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 9959040

約数和(自身を除く): 3290571

約数列:

[1, 3, 9, 79, 83, 113, 237, 249, 339, 711, 747, 1017, 6557, 8927, 9379, 19671, 26781, 28137, 59013, 80343, 84411, 740941, 2222823, 6668469]

約数ペア:

[(1, 6668469), (3, 2222823), (9, 740941), (79, 84411), (83, 80343), (113, 59013), (237, 28137), (249, 26781), (339, 19671), (711, 9379), (747, 8927), (1017, 6557)]