1634499

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1216

約数の個数: 20

約数和(自身を含む): 2587464

約数和(自身を除く): 952965

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1187, 1377, 3561, 10683, 20179, 32049, 60537, 96147, 181611, 544833, 1634499]

約数ペア:

[(1, 1634499), (3, 544833), (9, 181611), (17, 96147), (27, 60537), (51, 32049), (81, 20179), (153, 10683), (459, 3561), (1187, 1377)]