2013169779

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{523}}^1\times {\mathrm{2027}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 2928724032

約数和(自身を除く): 915554253

約数列:

[1, 3, 9, 211, 523, 633, 1569, 1899, 2027, 4707, 6081, 18243, 110353, 331059, 427697, 993177, 1060121, 1283091, 3180363, 3849273, 9541089, 223685531, 671056593, 2013169779]

約数ペア:

[(1, 2013169779), (3, 671056593), (9, 223685531), (211, 9541089), (523, 3849273), (633, 3180363), (1569, 1283091), (1899, 1060121), (2027, 993177), (4707, 427697), (6081, 331059), (18243, 110353)]