127670778

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{105863}}^1$

素因数の和:105938

約数の個数: 24

約数和(自身を含む): 280751328

約数和(自身を除く): 153080550

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 105863, 211726, 317589, 635178, 952767, 1905534, 7092821, 14185642, 21278463, 42556926, 63835389, 127670778]

約数ペア:

[(1, 127670778), (2, 63835389), (3, 42556926), (6, 21278463), (9, 14185642), (18, 7092821), (67, 1905534), (134, 952767), (201, 635178), (402, 317589), (603, 211726), (1206, 105863)]