15633081

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11353}}^1$

素因数の和:11382

約数の個数: 20

約数和(自身を含む): 24729012

約数和(自身を除く): 9095931

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11353, 34059, 102177, 193001, 306531, 579003, 919593, 1737009, 5211027, 15633081]

約数ペア:

[(1, 15633081), (3, 5211027), (9, 1737009), (17, 919593), (27, 579003), (51, 306531), (81, 193001), (153, 102177), (459, 34059), (1377, 11353)]