9819927

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 15879360

約数和(自身を除く): 6059433

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 277, 303, 351, 831, 909, 1313, 2493, 2727, 3601, 3939, 7479, 10803, 11817, 27977, 32409, 35451, 83931, 97227, 251793, 363701, 755379, 1091103, 3273309, 9819927]

約数ペア:

[(1, 9819927), (3, 3273309), (9, 1091103), (13, 755379), (27, 363701), (39, 251793), (101, 97227), (117, 83931), (277, 35451), (303, 32409), (351, 27977), (831, 11817), (909, 10803), (1313, 7479), (2493, 3939), (2727, 3601)]