27579813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 38201856

約数和(自身を除く): 10622043

約数列:

[1, 3, 43, 67, 129, 201, 2881, 3191, 8643, 9573, 137213, 213797, 411639, 641391, 9193271, 27579813]

約数ペア:

[(1, 27579813), (3, 9193271), (43, 641391), (67, 411639), (129, 213797), (201, 137213), (2881, 9573), (3191, 8643)]