11911671

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 17848800

約数和(自身を除く): 5937129

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 4957, 14871, 44613, 133839, 441173, 1323519, 3970557, 11911671]

約数ペア:

[(1, 11911671), (3, 3970557), (9, 1323519), (27, 441173), (89, 133839), (267, 44613), (801, 14871), (2403, 4957)]