133642791

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{3533}}^1$

素因数の和:4012

約数の個数: 20

約数和(自身を含む): 200123352

約数和(自身を除く): 66480561

約数列:

[1, 3, 9, 27, 81, 467, 1401, 3533, 4203, 10599, 12609, 31797, 37827, 95391, 286173, 1649911, 4949733, 14849199, 44547597, 133642791]

約数ペア:

[(1, 133642791), (3, 44547597), (9, 14849199), (27, 4949733), (81, 1649911), (467, 286173), (1401, 95391), (3533, 37827), (4203, 31797), (10599, 12609)]