2912986011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{899903}}^1$

素因数の和:900002

約数の個数: 16

約数和(自身を含む): 4233148416

約数和(自身を除く): 1320162405

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 899903, 2699709, 11698739, 35096217, 74691949, 224075847, 970995337, 2912986011]

約数ペア:

[(1, 2912986011), (3, 970995337), (13, 224075847), (39, 74691949), (83, 35096217), (249, 11698739), (1079, 2699709), (3237, 899903)]