33390747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6637}}^1$

素因数の和:6699

約数の個数: 24

約数和(自身を含む): 53157104

約数和(自身を除く): 19766357

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 6637, 19911, 59733, 86281, 258843, 285391, 776529, 856173, 2568519, 3710083, 11130249, 33390747]

約数ペア:

[(1, 33390747), (3, 11130249), (9, 3710083), (13, 2568519), (39, 856173), (43, 776529), (117, 285391), (129, 258843), (387, 86281), (559, 59733), (1677, 19911), (5031, 6637)]