2017664703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{5231}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 3087654336

約数和(自身を除く): 1069989633

約数列:

[1, 3, 9, 17, 51, 153, 2521, 5231, 7563, 15693, 22689, 42857, 47079, 88927, 128571, 266781, 385713, 800343, 13187351, 39562053, 118686159, 224184967, 672554901, 2017664703]

約数ペア:

[(1, 2017664703), (3, 672554901), (9, 224184967), (17, 118686159), (51, 39562053), (153, 13187351), (2521, 800343), (5231, 385713), (7563, 266781), (15693, 128571), (22689, 88927), (42857, 47079)]