9764391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 16386048

約数和(自身を除く): 6621657

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 761, 987, 1833, 2283, 4277, 5327, 9893, 12831, 15981, 29679, 35767, 69251, 107301, 207753, 250369, 464971, 751107, 1394913, 3254797, 9764391]

約数ペア:

[(1, 9764391), (3, 3254797), (7, 1394913), (13, 751107), (21, 464971), (39, 250369), (47, 207753), (91, 107301), (141, 69251), (273, 35767), (329, 29679), (611, 15981), (761, 12831), (987, 9893), (1833, 5327), (2283, 4277)]