331787934

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{56369}}^1$

素因数の和:56489

約数の個数: 32

約数和(自身を含む): 744084000

約数和(自身を除く): 412296066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 56369, 112738, 169107, 338214, 507321, 1014642, 1521963, 3043926, 6144221, 12288442, 18432663, 36865326, 55297989, 110595978, 165893967, 331787934]

約数ペア:

[(1, 331787934), (2, 165893967), (3, 110595978), (6, 55297989), (9, 36865326), (18, 18432663), (27, 12288442), (54, 6144221), (109, 3043926), (218, 1521963), (327, 1014642), (654, 507321), (981, 338214), (1962, 169107), (2943, 112738), (5886, 56369)]