27130377

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 38102304

約数和(自身を除く): 10971927

約数列:

[1, 3, 43, 67, 73, 129, 201, 219, 1849, 2881, 3139, 4891, 5547, 8643, 9417, 14673, 123883, 134977, 210313, 371649, 404931, 630939, 9043459, 27130377]

約数ペア:

[(1, 27130377), (3, 9043459), (43, 630939), (67, 404931), (73, 371649), (129, 210313), (201, 134977), (219, 123883), (1849, 14673), (2881, 9417), (3139, 8643), (4891, 5547)]