1054017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:189

約数の個数: 18

約数和(自身を含む): 1631682

約数和(自身を除く): 577665

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 6889, 12699, 20667, 62001, 117113, 351339, 1054017]

約数ペア:

[(1, 1054017), (3, 351339), (9, 117113), (17, 62001), (51, 20667), (83, 12699), (153, 6889), (249, 4233), (747, 1411)]