80754201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2657}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 127711584

約数和(自身を除く): 46957383

約数列:

[1, 3, 9, 11, 33, 99, 307, 921, 2657, 2763, 3377, 7971, 10131, 23913, 29227, 30393, 87681, 263043, 815699, 2447097, 7341291, 8972689, 26918067, 80754201]

約数ペア:

[(1, 80754201), (3, 26918067), (9, 8972689), (11, 7341291), (33, 2447097), (99, 815699), (307, 263043), (921, 87681), (2657, 30393), (2763, 29227), (3377, 23913), (7971, 10131)]