77269137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 39820143

約数列:

[1, 3, 11, 29, 33, 87, 263, 307, 319, 789, 921, 957, 2893, 3377, 7627, 8679, 8903, 10131, 22881, 26709, 80741, 83897, 97933, 242223, 251691, 293799, 888151, 2341489, 2664453, 7024467, 25756379, 77269137]

約数ペア:

[(1, 77269137), (3, 25756379), (11, 7024467), (29, 2664453), (33, 2341489), (87, 888151), (263, 293799), (307, 251691), (319, 242223), (789, 97933), (921, 83897), (957, 80741), (2893, 26709), (3377, 22881), (7627, 10131), (8679, 8903)]