81489234

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163633}}^1$

素因数の和:163721

約数の個数: 16

約数和(自身を含む): 164943072

約数和(自身を除く): 83453838

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 163633, 327266, 490899, 981798, 13581539, 27163078, 40744617, 81489234]

約数ペア:

[(1, 81489234), (2, 40744617), (3, 27163078), (6, 13581539), (83, 981798), (166, 490899), (249, 327266), (498, 163633)]