3128889303

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1246073}}^1$

素因数の和:1246116

約数の個数: 20

約数和(自身を含む): 4824798528

約数和(自身を除く): 1695909225

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 1246073, 3738219, 11214657, 33643971, 38628263, 100931913, 115884789, 347654367, 1042963101, 3128889303]

約数ペア:

[(1, 3128889303), (3, 1042963101), (9, 347654367), (27, 115884789), (31, 100931913), (81, 38628263), (93, 33643971), (279, 11214657), (837, 3738219), (2511, 1246073)]