1055156787

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{39119}}^1$

素因数の和:39174

約数の個数: 28

約数和(自身を含む): 1624810080

約数和(自身を除く): 569653293

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 26973, 39119, 117357, 352071, 1056213, 1447403, 3168639, 4342209, 9505917, 13026627, 28517751, 39079881, 117239643, 351718929, 1055156787]

約数ペア:

[(1, 1055156787), (3, 351718929), (9, 117239643), (27, 39079881), (37, 28517751), (81, 13026627), (111, 9505917), (243, 4342209), (333, 3168639), (729, 1447403), (999, 1056213), (2997, 352071), (8991, 117357), (26973, 39119)]