279576843

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1024091}}^1$

素因数の和:1024114

約数の個数: 16

約数和(自身を含む): 458793216

約数和(自身を除く): 179216373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1024091, 3072273, 7168637, 13313183, 21505911, 39939549, 93192281, 279576843]

約数ペア:

[(1, 279576843), (3, 93192281), (7, 39939549), (13, 21505911), (21, 13313183), (39, 7168637), (91, 3072273), (273, 1024091)]