1330477083

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1263511}}^1$

素因数の和:1263536

約数の個数: 20

約数和(自身を含む): 2140389328

約数和(自身を除く): 809912245

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1263511, 3790533, 11371599, 16425643, 34114797, 49276929, 102344391, 147830787, 443492361, 1330477083]

約数ペア:

[(1, 1330477083), (3, 443492361), (9, 147830787), (13, 102344391), (27, 49276929), (39, 34114797), (81, 16425643), (117, 11371599), (351, 3790533), (1053, 1263511)]