294304887

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 445186560

約数和(自身を除く): 150881673

約数列:

[1, 3, 9, 27, 97, 103, 291, 309, 873, 927, 1091, 2619, 2781, 3273, 9819, 9991, 29457, 29973, 89919, 105827, 112373, 269757, 317481, 337119, 952443, 1011357, 2857329, 3034071, 10900181, 32700543, 98101629, 294304887]

約数ペア:

[(1, 294304887), (3, 98101629), (9, 32700543), (27, 10900181), (97, 3034071), (103, 2857329), (291, 1011357), (309, 952443), (873, 337119), (927, 317481), (1091, 269757), (2619, 112373), (2781, 105827), (3273, 89919), (9819, 29973), (9991, 29457)]