15984837

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10142523

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 503, 963, 1177, 1509, 2889, 3531, 4527, 5533, 10593, 13581, 16599, 31779, 49797, 53821, 149391, 161463, 484389, 592031, 1453167, 1776093, 5328279, 15984837]

約数ペア:

[(1, 15984837), (3, 5328279), (9, 1776093), (11, 1453167), (27, 592031), (33, 484389), (99, 161463), (107, 149391), (297, 53821), (321, 49797), (503, 31779), (963, 16599), (1177, 13581), (1509, 10593), (2889, 5533), (3531, 4527)]