2001020727

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{12491}}^1$

素因数の和:13358

約数の個数: 16

約数和(自身を含む): 2711463552

約数和(自身を除く): 710442825

約数列:

[1, 3, 67, 201, 797, 2391, 12491, 37473, 53399, 160197, 836897, 2510691, 9955327, 29865981, 667006909, 2001020727]

約数ペア:

[(1, 2001020727), (3, 667006909), (67, 29865981), (201, 9955327), (797, 2510691), (2391, 836897), (12491, 160197), (37473, 53399)]