27621477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 43889664

約数和(自身を除く): 16268187

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5023, 5499, 15069, 45207, 65299, 195897, 236081, 587691, 708243, 2124729, 3069053, 9207159, 27621477]

約数ペア:

[(1, 27621477), (3, 9207159), (9, 3069053), (13, 2124729), (39, 708243), (47, 587691), (117, 236081), (141, 195897), (423, 65299), (611, 45207), (1833, 15069), (5023, 5499)]