28026339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3001}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 40923264

約数和(自身を除く): 12896925

約数列:

[1, 3, 11, 33, 283, 849, 3001, 3113, 9003, 9339, 33011, 99033, 849283, 2547849, 9342113, 28026339]

約数ペア:

[(1, 28026339), (3, 9342113), (11, 2547849), (33, 849283), (283, 99033), (849, 33011), (3001, 9339), (3113, 9003)]