18804524301

素因数分解:

$3^4\times {\mathrm{1459}}^1\times {\mathrm{159119}}^1$

素因数の和:160590

約数の個数: 20

約数和(自身を含む): 28110139200

約数和(自身を除く): 9305614899

約数列:

[1, 3, 9, 27, 81, 1459, 4377, 13131, 39393, 118179, 159119, 477357, 1432071, 4296213, 12888639, 232154621, 696463863, 2089391589, 6268174767, 18804524301]

約数ペア:

[(1, 18804524301), (3, 6268174767), (9, 2089391589), (27, 696463863), (81, 232154621), (1459, 12888639), (4377, 4296213), (13131, 1432071), (39393, 477357), (118179, 159119)]