17933019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6946

約数の個数: 16

約数和(自身を含む): 26138112

約数和(自身を除く): 8205093

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 6863, 20589, 89219, 267657, 459821, 1379463, 5977673, 17933019]

約数ペア:

[(1, 17933019), (3, 5977673), (13, 1379463), (39, 459821), (67, 267657), (201, 89219), (871, 20589), (2613, 6863)]