1330442487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{77681}}^1$

素因数の和:77871

約数の個数: 24

約数和(自身を含む): 2108600208

約数和(自身を除く): 778157721

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 17127, 77681, 233043, 699129, 854491, 2563473, 7690419, 13438813, 40316439, 120949317, 147826943, 443480829, 1330442487]

約数ペア:

[(1, 1330442487), (3, 443480829), (9, 147826943), (11, 120949317), (33, 40316439), (99, 13438813), (173, 7690419), (519, 2563473), (1557, 854491), (1903, 699129), (5709, 233043), (17127, 77681)]