2912173899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{554383}}^1$

素因数の和:554506

約数の個数: 16

約数和(自身を含む): 4151227392

約数和(自身を除く): 1239053493

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 554383, 1663149, 9424511, 28273533, 57101449, 171304347, 970724633, 2912173899]

約数ペア:

[(1, 2912173899), (3, 970724633), (17, 171304347), (51, 57101449), (103, 28273533), (309, 9424511), (1751, 1663149), (5253, 554383)]