28326177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 16489503

約数列:

[1, 3, 9, 11, 33, 99, 359, 797, 1077, 2391, 3231, 3949, 7173, 8767, 11847, 26301, 35541, 78903, 286123, 858369, 2575107, 3147353, 9442059, 28326177]

約数ペア:

[(1, 28326177), (3, 9442059), (9, 3147353), (11, 2575107), (33, 858369), (99, 286123), (359, 78903), (797, 35541), (1077, 26301), (2391, 11847), (3231, 8767), (3949, 7173)]