133020729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{887}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 202712640

約数和(自身を除く): 69691911

約数列:

[1, 3, 9, 19, 57, 171, 877, 887, 2631, 2661, 7893, 7983, 16663, 16853, 49989, 50559, 149967, 151677, 777899, 2333697, 7001091, 14780081, 44340243, 133020729]

約数ペア:

[(1, 133020729), (3, 44340243), (9, 14780081), (19, 7001091), (57, 2333697), (171, 777899), (877, 151677), (887, 149967), (2631, 50559), (2661, 49989), (7893, 16853), (7983, 16663)]