2870147187

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{6569}}^1$

素因数の和:7747

約数の個数: 24

約数和(自身を含む): 4246585200

約数和(自身を除く): 1376438013

約数列:

[1, 3, 9, 43, 129, 387, 1129, 3387, 6569, 10161, 19707, 48547, 59121, 145641, 282467, 436923, 847401, 2542203, 7416401, 22249203, 66747609, 318905243, 956715729, 2870147187]

約数ペア:

[(1, 2870147187), (3, 956715729), (9, 318905243), (43, 66747609), (129, 22249203), (387, 7416401), (1129, 2542203), (3387, 847401), (6569, 436923), (10161, 282467), (19707, 145641), (48547, 59121)]