5500467

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 9583200

約数和(自身を除く): 4082733

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 109, 189, 267, 327, 567, 623, 763, 801, 981, 1869, 2289, 2403, 2943, 5607, 6867, 7209, 8829, 9701, 16821, 20601, 29103, 50463, 61803, 67907, 87309, 203721, 261927, 611163, 785781, 1833489, 5500467]

約数ペア:

[(1, 5500467), (3, 1833489), (7, 785781), (9, 611163), (21, 261927), (27, 203721), (63, 87309), (81, 67907), (89, 61803), (109, 50463), (189, 29103), (267, 20601), (327, 16821), (567, 9701), (623, 8829), (763, 7209), (801, 6867), (981, 5607), (1869, 2943), (2289, 2403)]