27831962331

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{491}}^1\times {\mathrm{7489}}^1$

素因数の和:8044

約数の個数: 36

約数和(自身を含む): 41726160840

約数和(自身を除く): 13894198509

約数列:

[1, 3, 9, 29, 87, 261, 491, 841, 1473, 2523, 4419, 7489, 7569, 14239, 22467, 42717, 67401, 128151, 217181, 412931, 651543, 1238793, 1954629, 3677099, 3716379, 6298249, 11031297, 18894747, 33093891, 56684241, 106635871, 319907613, 959722839, 3092440259, 9277320777, 27831962331]

約数ペア:

[(1, 27831962331), (3, 9277320777), (9, 3092440259), (29, 959722839), (87, 319907613), (261, 106635871), (491, 56684241), (841, 33093891), (1473, 18894747), (2523, 11031297), (4419, 6298249), (7489, 3716379), (7569, 3677099), (14239, 1954629), (22467, 1238793), (42717, 651543), (67401, 412931), (128151, 217181)]