20366709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15053}}^1$

素因数の和:15108

約数の個数: 16

約数和(自身を含む): 30348864

約数和(自身を除く): 9982155

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 15053, 45159, 165583, 496749, 617173, 1851519, 6788903, 20366709]

約数ペア:

[(1, 20366709), (3, 6788903), (11, 1851519), (33, 617173), (41, 496749), (123, 165583), (451, 45159), (1353, 15053)]