27351477

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 18

約数和(自身を含む): 40165398

約数和(自身を除く): 12813921

約数列:

[1, 3, 9, 67, 201, 603, 677, 2031, 4489, 6093, 13467, 40401, 45359, 136077, 408231, 3039053, 9117159, 27351477]

約数ペア:

[(1, 27351477), (3, 9117159), (9, 3039053), (67, 408231), (201, 136077), (603, 45359), (677, 40401), (2031, 13467), (4489, 6093)]