33648651

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{2731}}^1$

素因数の和:2811

約数の個数: 18

約数和(自身を含む): 49971012

約数和(自身を除く): 16322361

約数列:

[1, 3, 9, 37, 111, 333, 1369, 2731, 4107, 8193, 12321, 24579, 101047, 303141, 909423, 3738739, 11216217, 33648651]

約数ペア:

[(1, 33648651), (3, 11216217), (9, 3738739), (37, 909423), (111, 303141), (333, 101047), (1369, 24579), (2731, 12321), (4107, 8193)]