2019063717

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{80611}}^1$

素因数の和:80662

約数の個数: 36

約数和(自身を含む): 3345075552

約数和(自身を除く): 1326011835

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 8349, 25047, 80611, 241833, 725499, 886721, 1854053, 2660163, 5562159, 7980489, 9753931, 16686477, 20394583, 29261793, 61183749, 87785379, 183551247, 224340413, 673021239, 2019063717]

約数ペア:

[(1, 2019063717), (3, 673021239), (9, 224340413), (11, 183551247), (23, 87785379), (33, 61183749), (69, 29261793), (99, 20394583), (121, 16686477), (207, 9753931), (253, 7980489), (363, 5562159), (759, 2660163), (1089, 1854053), (2277, 886721), (2783, 725499), (8349, 241833), (25047, 80611)]