1243133919

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{5189}}^1$

素因数の和:5684

約数の個数: 32

約数和(自身を含む): 1943136000

約数和(自身を除く): 700002081

約数列:

[1, 3, 9, 19, 27, 57, 171, 467, 513, 1401, 4203, 5189, 8873, 12609, 15567, 26619, 46701, 79857, 98591, 140103, 239571, 295773, 887319, 2423263, 2661957, 7269789, 21809367, 46041997, 65428101, 138125991, 414377973, 1243133919]

約数ペア:

[(1, 1243133919), (3, 414377973), (9, 138125991), (19, 65428101), (27, 46041997), (57, 21809367), (171, 7269789), (467, 2661957), (513, 2423263), (1401, 887319), (4203, 295773), (5189, 239571), (8873, 140103), (12609, 98591), (15567, 79857), (26619, 46701)]