2854337913

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{54521}}^1$

素因数の和:54814

約数の個数: 32

約数和(自身を含む): 4850277120

約数和(自身を除く): 1995939207

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1939, 2493, 5817, 7479, 17451, 52353, 54521, 163563, 381647, 490689, 1144941, 1472067, 3434823, 10304469, 15102317, 45306951, 105716219, 135920853, 317148657, 407762559, 951445971, 2854337913]

約数ペア:

[(1, 2854337913), (3, 951445971), (7, 407762559), (9, 317148657), (21, 135920853), (27, 105716219), (63, 45306951), (189, 15102317), (277, 10304469), (831, 3434823), (1939, 1472067), (2493, 1144941), (5817, 490689), (7479, 381647), (17451, 163563), (52353, 54521)]