38414781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5839}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 60128640

約数和(自身を除く): 21713859

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 5839, 6579, 17517, 52551, 99263, 251077, 297789, 753231, 893367, 2259693, 4268309, 12804927, 38414781]

約数ペア:

[(1, 38414781), (3, 12804927), (9, 4268309), (17, 2259693), (43, 893367), (51, 753231), (129, 297789), (153, 251077), (387, 99263), (731, 52551), (2193, 17517), (5839, 6579)]