90038259

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 133868592

約数和(自身を除く): 43830333

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 1181, 1773, 3543, 8471, 10629, 25413, 50783, 76239, 152349, 232657, 457047, 697971, 2093913, 10004251, 30012753, 90038259]

約数ペア:

[(1, 90038259), (3, 30012753), (9, 10004251), (43, 2093913), (129, 697971), (197, 457047), (387, 232657), (591, 152349), (1181, 76239), (1773, 50783), (3543, 25413), (8471, 10629)]