80366981787

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{54919}}^1$

素因数の和:55664

約数の個数: 32

約数和(自身を含む): 120683404800

約数和(自身を除く): 40316423013

約数列:

[1, 3, 9, 27, 83, 249, 653, 747, 1959, 2241, 5877, 17631, 54199, 54919, 162597, 164757, 487791, 494271, 1463373, 1482813, 4558277, 13674831, 35862107, 41024493, 107586321, 123073479, 322758963, 968276889, 2976554881, 8929664643, 26788993929, 80366981787]

約数ペア:

[(1, 80366981787), (3, 26788993929), (9, 8929664643), (27, 2976554881), (83, 968276889), (249, 322758963), (653, 123073479), (747, 107586321), (1959, 41024493), (2241, 35862107), (5877, 13674831), (17631, 4558277), (54199, 1482813), (54919, 1463373), (162597, 494271), (164757, 487791)]