2017644387

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241663}}^1$

素因数の和:241711

約数の個数: 24

約数和(自身を含む): 3085565952

約数和(自身を除く): 1067921565

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 241663, 724989, 2658293, 5558249, 7974879, 16674747, 29241223, 61140739, 87723669, 183422217, 672548129, 2017644387]

約数ペア:

[(1, 2017644387), (3, 672548129), (11, 183422217), (23, 87723669), (33, 61140739), (69, 29241223), (121, 16674747), (253, 7974879), (363, 5558249), (759, 2658293), (2783, 724989), (8349, 241663)]