2798433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 4605120

約数和(自身を除く): 1806687

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1229, 2277, 3687, 11061, 13519, 28267, 40557, 84801, 121671, 254403, 310937, 932811, 2798433]

約数ペア:

[(1, 2798433), (3, 932811), (9, 310937), (11, 254403), (23, 121671), (33, 84801), (69, 40557), (99, 28267), (207, 13519), (253, 11061), (759, 3687), (1229, 2277)]