27431276987

素因数分解:

${\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1\times {\mathrm{2801}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 28546776000

約数和(自身を除く): 1115499013

約数列:

[1, 29, 199, 1697, 2801, 5771, 49213, 81229, 337703, 557399, 4753297, 9793387, 16164571, 137845613, 945906103, 27431276987]

約数ペア:

[(1, 27431276987), (29, 945906103), (199, 137845613), (1697, 16164571), (2801, 9793387), (5771, 4753297), (49213, 557399), (81229, 337703)]