22015017

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47963}}^1$

素因数の和:47989

約数の個数: 16

約数和(自身を含む): 34534080

約数和(自身を除く): 12519063

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 47963, 143889, 431667, 815371, 1295001, 2446113, 7338339, 22015017]

約数ペア:

[(1, 22015017), (3, 7338339), (9, 2446113), (17, 1295001), (27, 815371), (51, 431667), (153, 143889), (459, 47963)]