2747704833

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{471871}}^1$

素因数の和:472524

約数の個数: 12

約数和(自身を含む): 3975049728

約数和(自身を除く): 1227344895

約数列:

[1, 3, 9, 647, 1941, 5823, 471871, 1415613, 4246839, 305300537, 915901611, 2747704833]

約数ペア:

[(1, 2747704833), (3, 915901611), (9, 305300537), (647, 4246839), (1941, 1415613), (5823, 471871)]