481491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 756000

約数和(自身を除く): 274509

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1049, 3147, 9441, 17833, 28323, 53499, 160497, 481491]

約数ペア:

[(1, 481491), (3, 160497), (9, 53499), (17, 28323), (27, 17833), (51, 9441), (153, 3147), (459, 1049)]