1299681339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2957}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 1993455360

約数和(自身を除く): 693774021

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 701, 2103, 2957, 7711, 8871, 13319, 23133, 32527, 39957, 56183, 97581, 146509, 168549, 439527, 618013, 1854039, 2072857, 6218571, 22801427, 39384283, 68404281, 118152849, 433227113, 1299681339]

約数ペア:

[(1, 1299681339), (3, 433227113), (11, 118152849), (19, 68404281), (33, 39384283), (57, 22801427), (209, 6218571), (627, 2072857), (701, 1854039), (2103, 618013), (2957, 439527), (7711, 168549), (8871, 146509), (13319, 97581), (23133, 56183), (32527, 39957)]