80539773

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 109929600

約数和(自身を除く): 29389827

約数列:

[1, 3, 71, 109, 213, 327, 3469, 7739, 10407, 23217, 246299, 378121, 738897, 1134363, 26846591, 80539773]

約数ペア:

[(1, 80539773), (3, 26846591), (71, 1134363), (109, 738897), (213, 378121), (327, 246299), (3469, 23217), (7739, 10407)]