8992539

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 20

約数和(自身を含む): 13642024

約数和(自身を除く): 4649485

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1657, 1809, 4971, 5427, 14913, 44739, 111019, 134217, 333057, 999171, 2997513, 8992539]

約数ペア:

[(1, 8992539), (3, 2997513), (9, 999171), (27, 333057), (67, 134217), (81, 111019), (201, 44739), (603, 14913), (1657, 5427), (1809, 4971)]