27121668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{322877}}^1$

素因数の和:322891

約数の個数: 24

約数和(自身を含む): 72324672

約数和(自身を除く): 45203004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 322877, 645754, 968631, 1291508, 1937262, 2260139, 3874524, 4520278, 6780417, 9040556, 13560834, 27121668]

約数ペア:

[(1, 27121668), (2, 13560834), (3, 9040556), (4, 6780417), (6, 4520278), (7, 3874524), (12, 2260139), (14, 1937262), (21, 1291508), (28, 968631), (42, 645754), (84, 322877)]