2819529

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 4341792

約数和(自身を除く): 1522263

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 283, 369, 849, 1107, 2547, 3321, 7641, 9963, 11603, 22923, 34809, 68769, 104427, 313281, 939843, 2819529]

約数ペア:

[(1, 2819529), (3, 939843), (9, 313281), (27, 104427), (41, 68769), (81, 34809), (123, 22923), (243, 11603), (283, 9963), (369, 7641), (849, 3321), (1107, 2547)]