27723147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 39179520

約数和(自身を除く): 11456373

約数列:

[1, 3, 19, 57, 151, 453, 2869, 3221, 8607, 9663, 61199, 183597, 486371, 1459113, 9241049, 27723147]

約数ペア:

[(1, 27723147), (3, 9241049), (19, 1459113), (57, 486371), (151, 183597), (453, 61199), (2869, 9663), (3221, 8607)]