33530991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 18562449

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1223, 1443, 2109, 3669, 9139, 15899, 23237, 27417, 45251, 47697, 69711, 135753, 302081, 588263, 859769, 906243, 1764789, 2579307, 11176997, 33530991]

約数ペア:

[(1, 33530991), (3, 11176997), (13, 2579307), (19, 1764789), (37, 906243), (39, 859769), (57, 588263), (111, 302081), (247, 135753), (481, 69711), (703, 47697), (741, 45251), (1223, 27417), (1443, 23237), (2109, 15899), (3669, 9139)]