84175881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2213}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 116190720

約数和(自身を除く): 32014839

約数列:

[1, 3, 31, 93, 409, 1227, 2213, 6639, 12679, 38037, 68603, 205809, 905117, 2715351, 28058627, 84175881]

約数ペア:

[(1, 84175881), (3, 28058627), (31, 2715351), (93, 905117), (409, 205809), (1227, 68603), (2213, 38037), (6639, 12679)]