4022798427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{21061}}^1$

素因数の和:22203

約数の個数: 24

約数和(自身を含む): 6122302160

約数和(自身を除く): 2099503733

約数列:

[1, 3, 9, 19, 57, 171, 1117, 3351, 10053, 21061, 21223, 63183, 63669, 189549, 191007, 400159, 1200477, 3601431, 23525137, 70575411, 211726233, 446977603, 1340932809, 4022798427]

約数ペア:

[(1, 4022798427), (3, 1340932809), (9, 446977603), (19, 211726233), (57, 70575411), (171, 23525137), (1117, 3601431), (3351, 1200477), (10053, 400159), (21061, 191007), (21223, 189549), (63183, 63669)]