5664141

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 10014720

約数和(自身を除く): 4350579

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1303, 1449, 3909, 4347, 9121, 11727, 27363, 29969, 35181, 82089, 89907, 209783, 246267, 269721, 629349, 809163, 1888047, 5664141]

約数ペア:

[(1, 5664141), (3, 1888047), (7, 809163), (9, 629349), (21, 269721), (23, 246267), (27, 209783), (63, 89907), (69, 82089), (161, 35181), (189, 29969), (207, 27363), (483, 11727), (621, 9121), (1303, 4347), (1449, 3909)]