2420451

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1563165

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1063, 2277, 3189, 9567, 11693, 24449, 35079, 73347, 105237, 220041, 268939, 806817, 2420451]

約数ペア:

[(1, 2420451), (3, 806817), (9, 268939), (11, 220041), (23, 105237), (33, 73347), (69, 35079), (99, 24449), (207, 11693), (253, 9567), (759, 3189), (1063, 2277)]