2763045

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 4986240

約数和(自身を除く): 2223195

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 211, 291, 485, 633, 873, 1055, 1455, 1899, 2619, 3165, 4365, 5697, 9495, 13095, 20467, 28485, 61401, 102335, 184203, 307005, 552609, 921015, 2763045]

約数ペア:

[(1, 2763045), (3, 921015), (5, 552609), (9, 307005), (15, 184203), (27, 102335), (45, 61401), (97, 28485), (135, 20467), (211, 13095), (291, 9495), (485, 5697), (633, 4365), (873, 3165), (1055, 2619), (1455, 1899)]