18362001

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2477}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 28070784

約数和(自身を除く): 9708783

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 2477, 7413, 7431, 17339, 52017, 874381, 2623143, 6120667, 18362001]

約数ペア:

[(1, 18362001), (3, 6120667), (7, 2623143), (21, 874381), (353, 52017), (1059, 17339), (2471, 7431), (2477, 7413)]