20344683

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 27646976

約数和(自身を除く): 7302293

約数列:

[1, 3, 97, 151, 291, 453, 463, 1389, 14647, 43941, 44911, 69913, 134733, 209739, 6781561, 20344683]

約数ペア:

[(1, 20344683), (3, 6781561), (97, 209739), (151, 134733), (291, 69913), (453, 44911), (463, 43941), (1389, 14647)]