67304331

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 105600000

約数和(自身を除く): 38295669

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1161, 1247, 1999, 3741, 5997, 11223, 17991, 33669, 53973, 57971, 85957, 173913, 257871, 521739, 773613, 1565217, 2320839, 2492753, 7478259, 22434777, 67304331]

約数ペア:

[(1, 67304331), (3, 22434777), (9, 7478259), (27, 2492753), (29, 2320839), (43, 1565217), (87, 773613), (129, 521739), (261, 257871), (387, 173913), (783, 85957), (1161, 57971), (1247, 53973), (1999, 33669), (3741, 17991), (5997, 11223)]