40643361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 64280736

約数和(自身を除く): 23637375

約数列:

[1, 3, 9, 11, 33, 99, 353, 1059, 1163, 3177, 3489, 3883, 10467, 11649, 12793, 34947, 38379, 115137, 410539, 1231617, 3694851, 4515929, 13547787, 40643361]

約数ペア:

[(1, 40643361), (3, 13547787), (9, 4515929), (11, 3694851), (33, 1231617), (99, 410539), (353, 115137), (1059, 38379), (1163, 34947), (3177, 12793), (3489, 11649), (3883, 10467)]