2851827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 4199040

約数和(自身を除く): 1347213

約数列:

[1, 3, 11, 33, 89, 267, 971, 979, 2913, 2937, 10681, 32043, 86419, 259257, 950609, 2851827]

約数ペア:

[(1, 2851827), (3, 950609), (11, 259257), (33, 86419), (89, 32043), (267, 10681), (971, 2937), (979, 2913)]