78126741

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37579}}^1$

素因数の和:37606

約数の個数: 32

約数和(自身を含む): 144307200

約数和(自身を除く): 66180459

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 37579, 112737, 263053, 338211, 413369, 789159, 1014633, 1240107, 2367477, 2893583, 3720321, 7102431, 8680749, 11160963, 26042247, 78126741]

約数ペア:

[(1, 78126741), (3, 26042247), (7, 11160963), (9, 8680749), (11, 7102431), (21, 3720321), (27, 2893583), (33, 2367477), (63, 1240107), (77, 1014633), (99, 789159), (189, 413369), (231, 338211), (297, 263053), (693, 112737), (2079, 37579)]