33643857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 16917423

約数列:

[1, 3, 13, 29, 39, 87, 151, 197, 377, 453, 591, 1131, 1963, 2561, 4379, 5713, 5889, 7683, 13137, 17139, 29747, 56927, 74269, 89241, 170781, 222807, 386711, 862663, 1160133, 2587989, 11214619, 33643857]

約数ペア:

[(1, 33643857), (3, 11214619), (13, 2587989), (29, 1160133), (39, 862663), (87, 386711), (151, 222807), (197, 170781), (377, 89241), (453, 74269), (591, 56927), (1131, 29747), (1963, 17139), (2561, 13137), (4379, 7683), (5713, 5889)]