69331491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151049}}^1$

素因数の和:151075

約数の個数: 16

約数和(自身を含む): 108756000

約数和(自身を除く): 39424509

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 151049, 453147, 1359441, 2567833, 4078323, 7703499, 23110497, 69331491]

約数ペア:

[(1, 69331491), (3, 23110497), (9, 7703499), (17, 4078323), (27, 2567833), (51, 1359441), (153, 453147), (459, 151049)]