4087913589

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{855391}}^1$

素因数の和:855462

約数の個数: 20

約数和(自身を含む): 6210145920

約数和(自身を除く): 2122232331

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 855391, 2566173, 7698519, 23095557, 50468069, 69286671, 151404207, 454212621, 1362637863, 4087913589]

約数ペア:

[(1, 4087913589), (3, 1362637863), (9, 454212621), (27, 151404207), (59, 69286671), (81, 50468069), (177, 23095557), (531, 7698519), (1593, 2566173), (4779, 855391)]