13553727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13249}}^1$

素因数の和:13294

約数の個数: 16

約数和(自身を含む): 20352000

約数和(自身を除く): 6798273

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 13249, 39747, 145739, 410719, 437217, 1232157, 4517909, 13553727]

約数ペア:

[(1, 13553727), (3, 4517909), (11, 1232157), (31, 437217), (33, 410719), (93, 145739), (341, 39747), (1023, 13249)]