80533458

素因数分解:

$2^1\times 3^2\times {\mathrm{4474081}}^1$

素因数の和:4474089

約数の個数: 12

約数和(自身を含む): 174489198

約数和(自身を除く): 93955740

約数列:

[1, 2, 3, 6, 9, 18, 4474081, 8948162, 13422243, 26844486, 40266729, 80533458]

約数ペア:

[(1, 80533458), (2, 40266729), (3, 26844486), (6, 13422243), (9, 8948162), (18, 4474081)]