263222703

素因数分解:

$3^5\times {\mathrm{293}}^1\times {\mathrm{3697}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 395745168

約数和(自身を除く): 132522465

約数列:

[1, 3, 9, 27, 81, 243, 293, 879, 2637, 3697, 7911, 11091, 23733, 33273, 71199, 99819, 299457, 898371, 1083221, 3249663, 9748989, 29246967, 87740901, 263222703]

約数ペア:

[(1, 263222703), (3, 87740901), (9, 29246967), (27, 9748989), (81, 3249663), (243, 1083221), (293, 898371), (879, 299457), (2637, 99819), (3697, 71199), (7911, 33273), (11091, 23733)]