2106691641

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1447}}^1\times {\mathrm{1949}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 3083371200

約数和(自身を除く): 976679559

約数列:

[1, 3, 9, 83, 249, 747, 1447, 1949, 4341, 5847, 13023, 17541, 120101, 161767, 360303, 485301, 1080909, 1455903, 2820203, 8460609, 25381827, 234076849, 702230547, 2106691641]

約数ペア:

[(1, 2106691641), (3, 702230547), (9, 234076849), (83, 25381827), (249, 8460609), (747, 2820203), (1447, 1455903), (1949, 1080909), (4341, 485301), (5847, 360303), (13023, 161767), (17541, 120101)]