4080260541

素因数分解:

$3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{130489}}^1$

素因数の和:131988

約数の個数: 16

約数和(自身を含む): 6221763200

約数和(自身を除く): 2141502659

約数列:

[1, 3, 7, 21, 1489, 4467, 10423, 31269, 130489, 391467, 913423, 2740269, 194298121, 582894363, 1360086847, 4080260541]

約数ペア:

[(1, 4080260541), (3, 1360086847), (7, 582894363), (21, 194298121), (1489, 2740269), (4467, 913423), (10423, 391467), (31269, 130489)]