3972837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 5829120

約数和(自身を除く): 1856283

約数列:

[1, 3, 11, 33, 131, 393, 919, 1441, 2757, 4323, 10109, 30327, 120389, 361167, 1324279, 3972837]

約数ペア:

[(1, 3972837), (3, 1324279), (11, 361167), (33, 120389), (131, 30327), (393, 10109), (919, 4323), (1441, 2757)]