13738581

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41257}}^1$

素因数の和:41300

約数の個数: 12

約数和(自身を含む): 20381452

約数和(自身を除く): 6642871

約数列:

[1, 3, 9, 37, 111, 333, 41257, 123771, 371313, 1526509, 4579527, 13738581]

約数ペア:

[(1, 13738581), (3, 4579527), (9, 1526509), (37, 371313), (111, 123771), (333, 41257)]