86445441

素因数分解:

$3^3\times {\mathrm{1109}}^1\times {\mathrm{2887}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 128227200

約数和(自身を除く): 41781759

約数列:

[1, 3, 9, 27, 1109, 2887, 3327, 8661, 9981, 25983, 29943, 77949, 3201683, 9605049, 28815147, 86445441]

約数ペア:

[(1, 86445441), (3, 28815147), (9, 9605049), (27, 3201683), (1109, 77949), (2887, 29943), (3327, 25983), (8661, 9981)]