33940803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 51310336

約数和(自身を除く): 17369533

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 547, 559, 1443, 1591, 1641, 1677, 4773, 7111, 20239, 20683, 21333, 23521, 60717, 62049, 70563, 263107, 305773, 789321, 870277, 917319, 2610831, 11313601, 33940803]

約数ペア:

[(1, 33940803), (3, 11313601), (13, 2610831), (37, 917319), (39, 870277), (43, 789321), (111, 305773), (129, 263107), (481, 70563), (547, 62049), (559, 60717), (1443, 23521), (1591, 21333), (1641, 20683), (1677, 20239), (4773, 7111)]