8279817

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 13667904

約数和(自身を除く): 5388087

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2333, 3549, 6999, 16331, 30329, 48993, 90987, 212303, 394277, 636909, 1182831, 2759939, 8279817]

約数ペア:

[(1, 8279817), (3, 2759939), (7, 1182831), (13, 636909), (21, 394277), (39, 212303), (91, 90987), (169, 48993), (273, 30329), (507, 16331), (1183, 6999), (2333, 3549)]