29187243

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{7159}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 43532800

約数和(自身を除く): 14345557

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 7159, 21477, 64431, 193293, 1081009, 3243027, 9729081, 29187243]

約数ペア:

[(1, 29187243), (3, 9729081), (9, 3243027), (27, 1081009), (151, 193293), (453, 64431), (1359, 21477), (4077, 7159)]