8382843

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 13917696

約数和(自身を除く): 5534853

約数列:

[1, 3, 7, 9, 21, 63, 271, 491, 813, 1473, 1897, 2439, 3437, 4419, 5691, 10311, 17073, 30933, 133061, 399183, 931427, 1197549, 2794281, 8382843]

約数ペア:

[(1, 8382843), (3, 2794281), (7, 1197549), (9, 931427), (21, 399183), (63, 133061), (271, 30933), (491, 17073), (813, 10311), (1473, 5691), (1897, 4419), (2439, 3437)]