27882675

素因数分解:

$3^2\times 5^2\times {\mathrm{123923}}^1$

素因数の和:123939

約数の個数: 18

約数和(自身を含む): 49941372

約数和(自身を除く): 22058697

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 123923, 371769, 619615, 1115307, 1858845, 3098075, 5576535, 9294225, 27882675]

約数ペア:

[(1, 27882675), (3, 9294225), (5, 5576535), (9, 3098075), (15, 1858845), (25, 1115307), (45, 619615), (75, 371769), (225, 123923)]