82920411

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21577}}^1$

素因数の和:21651

約数の個数: 24

約数和(自身を含む): 139134944

約数和(自身を除く): 56214533

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 21577, 64731, 151039, 194193, 453117, 1316197, 1359351, 3948591, 9213379, 11845773, 27640137, 82920411]

約数ペア:

[(1, 82920411), (3, 27640137), (7, 11845773), (9, 9213379), (21, 3948591), (61, 1359351), (63, 1316197), (183, 453117), (427, 194193), (549, 151039), (1281, 64731), (3843, 21577)]