497046969

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1082891}}^1$

素因数の和:1082917

約数の個数: 16

約数和(自身を含む): 779682240

約数和(自身を除く): 282635271

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1082891, 3248673, 9746019, 18409147, 29238057, 55227441, 165682323, 497046969]

約数ペア:

[(1, 497046969), (3, 165682323), (9, 55227441), (17, 29238057), (27, 18409147), (51, 9746019), (153, 3248673), (459, 1082891)]