27912267

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 41954640

約数和(自身を除く): 14042373

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 1129, 2747, 3387, 8241, 10161, 24723, 46289, 75643, 138867, 226929, 416601, 680787, 3101363, 9304089, 27912267]

約数ペア:

[(1, 27912267), (3, 9304089), (9, 3101363), (41, 680787), (67, 416601), (123, 226929), (201, 138867), (369, 75643), (603, 46289), (1129, 24723), (2747, 10161), (3387, 8241)]