3271311

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 4942080

約数和(自身を除く): 1670769

約数列:

[1, 3, 9, 43, 79, 107, 129, 237, 321, 387, 711, 963, 3397, 4601, 8453, 10191, 13803, 25359, 30573, 41409, 76077, 363479, 1090437, 3271311]

約数ペア:

[(1, 3271311), (3, 1090437), (9, 363479), (43, 76077), (79, 41409), (107, 30573), (129, 25359), (237, 13803), (321, 10191), (387, 8453), (711, 4601), (963, 3397)]