8133741

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 14921088

約数和(自身を除く): 6787347

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 121, 231, 291, 363, 679, 693, 847, 873, 1067, 1089, 1331, 2037, 2541, 3201, 3993, 6111, 7469, 7623, 9317, 9603, 11737, 11979, 22407, 27951, 35211, 67221, 82159, 83853, 105633, 129107, 246477, 387321, 739431, 903749, 1161963, 2711247, 8133741]

約数ペア:

[(1, 8133741), (3, 2711247), (7, 1161963), (9, 903749), (11, 739431), (21, 387321), (33, 246477), (63, 129107), (77, 105633), (97, 83853), (99, 82159), (121, 67221), (231, 35211), (291, 27951), (363, 22407), (679, 11979), (693, 11737), (847, 9603), (873, 9317), (1067, 7623), (1089, 7469), (1331, 6111), (2037, 3993), (2541, 3201)]