20362167

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17011}}^1$

素因数の和:17043

約数の個数: 24

約数和(自身を含む): 35384960

約数和(自身を除く): 15022793

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 17011, 51033, 119077, 153099, 323209, 357231, 969627, 1071693, 2262463, 2908881, 6787389, 20362167]

約数ペア:

[(1, 20362167), (3, 6787389), (7, 2908881), (9, 2262463), (19, 1071693), (21, 969627), (57, 357231), (63, 323209), (133, 153099), (171, 119077), (399, 51033), (1197, 17011)]