43068321

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{21851}}^1$

素因数の和:21933

約数の個数: 16

約数和(自身を含む): 64681920

約数和(自身を除く): 21613599

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 21851, 65553, 196659, 589977, 1595123, 4785369, 14356107, 43068321]

約数ペア:

[(1, 43068321), (3, 14356107), (9, 4785369), (27, 1595123), (73, 589977), (219, 196659), (657, 65553), (1971, 21851)]