2214927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 3760848

約数和(自身を除く): 1545921

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1721, 5163, 15489, 18931, 22373, 56793, 67119, 170379, 201357, 246103, 738309, 2214927]

約数ペア:

[(1, 2214927), (3, 738309), (9, 246103), (11, 201357), (13, 170379), (33, 67119), (39, 56793), (99, 22373), (117, 18931), (143, 15489), (429, 5163), (1287, 1721)]