347788490109

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{401140127}}^1$

素因数の和:401140164

約数の個数: 12

約数和(自身を含む): 492600077184

約数和(自身を除く): 144811587075

約数列:

[1, 3, 17, 51, 289, 867, 401140127, 1203420381, 6819382159, 20458146477, 115929496703, 347788490109]

約数ペア:

[(1, 347788490109), (3, 115929496703), (17, 20458146477), (51, 6819382159), (289, 1203420381), (867, 401140127)]