73770219

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 108508400

約数和(自身を除く): 34738181

約数列:

[1, 3, 9, 109, 139, 327, 417, 541, 981, 1251, 1623, 4869, 15151, 45453, 58969, 75199, 136359, 176907, 225597, 530721, 676791, 8196691, 24590073, 73770219]

約数ペア:

[(1, 73770219), (3, 24590073), (9, 8196691), (109, 676791), (139, 530721), (327, 225597), (417, 176907), (541, 136359), (981, 75199), (1251, 58969), (1623, 45453), (4869, 15151)]