8347329

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 12446720

約数和(自身を除く): 4099391

約数列:

[1, 3, 9, 67, 109, 127, 201, 327, 381, 603, 981, 1143, 7303, 8509, 13843, 21909, 25527, 41529, 65727, 76581, 124587, 927481, 2782443, 8347329]

約数ペア:

[(1, 8347329), (3, 2782443), (9, 927481), (67, 124587), (109, 76581), (127, 65727), (201, 41529), (327, 25527), (381, 21909), (603, 13843), (981, 8509), (1143, 7303)]