167772123

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 249224976

約数和(自身を除く): 81452853

約数列:

[1, 3, 9, 41, 123, 307, 369, 921, 1481, 2763, 4443, 12587, 13329, 37761, 60721, 113283, 182163, 454667, 546489, 1364001, 4092003, 18641347, 55924041, 167772123]

約数ペア:

[(1, 167772123), (3, 55924041), (9, 18641347), (41, 4092003), (123, 1364001), (307, 546489), (369, 454667), (921, 182163), (1481, 113283), (2763, 60721), (4443, 37761), (12587, 13329)]