28796670459

素因数分解:

$3^2\times {\mathrm{3271}}^1\times {\mathrm{978181}}^1$

素因数の和:981458

約数の個数: 12

約数和(自身を含む): 41607949552

約数和(自身を除く): 12811279093

約数列:

[1, 3, 9, 3271, 9813, 29439, 978181, 2934543, 8803629, 3199630051, 9598890153, 28796670459]

約数ペア:

[(1, 28796670459), (3, 9598890153), (9, 3199630051), (3271, 8803629), (9813, 2934543), (29439, 978181)]