2826549

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4730880

約数和(自身を除く): 1904331

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 307, 341, 837, 921, 1023, 2763, 3069, 3377, 8289, 9207, 9517, 10131, 28551, 30393, 85653, 91179, 104687, 256959, 314061, 942183, 2826549]

約数ペア:

[(1, 2826549), (3, 942183), (9, 314061), (11, 256959), (27, 104687), (31, 91179), (33, 85653), (93, 30393), (99, 28551), (279, 10131), (297, 9517), (307, 9207), (341, 8289), (837, 3377), (921, 3069), (1023, 2763)]