78500043

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{6563}}^1$

素因数の和:7015

約数の個数: 16

約数和(自身を含む): 116576640

約数和(自身を除く): 38076597

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 6563, 11961, 19689, 59067, 177201, 2907409, 8722227, 26166681, 78500043]

約数ペア:

[(1, 78500043), (3, 26166681), (9, 8722227), (27, 2907409), (443, 177201), (1329, 59067), (3987, 19689), (6563, 11961)]