38405169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3559}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 61089600

約数和(自身を除く): 22684431

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3559, 3597, 10677, 10791, 32031, 39149, 117447, 352341, 387931, 1163793, 3491379, 4267241, 12801723, 38405169]

約数ペア:

[(1, 38405169), (3, 12801723), (9, 4267241), (11, 3491379), (33, 1163793), (99, 387931), (109, 352341), (327, 117447), (981, 39149), (1199, 32031), (3559, 10791), (3597, 10677)]