278532

素因数分解:

$2^2\times 3^3\times {\mathrm{2579}}^1$

素因数の和:2592

約数の個数: 24

約数和(自身を含む): 722400

約数和(自身を除く): 443868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2579, 5158, 7737, 10316, 15474, 23211, 30948, 46422, 69633, 92844, 139266, 278532]

約数ペア:

[(1, 278532), (2, 139266), (3, 92844), (4, 69633), (6, 46422), (9, 30948), (12, 23211), (18, 15474), (27, 10316), (36, 7737), (54, 5158), (108, 2579)]