1953845601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{6691}}^1$

素因数の和:6869

約数の個数: 32

約数和(自身を含む): 2826700800

約数和(自身を除く): 872855199

約数列:

[1, 3, 19, 47, 57, 109, 141, 327, 893, 2071, 2679, 5123, 6213, 6691, 15369, 20073, 97337, 127129, 292011, 314477, 381387, 729319, 943431, 2187957, 5975063, 13857061, 17925189, 34277993, 41571183, 102833979, 651281867, 1953845601]

約数ペア:

[(1, 1953845601), (3, 651281867), (19, 102833979), (47, 41571183), (57, 34277993), (109, 17925189), (141, 13857061), (327, 5975063), (893, 2187957), (2071, 943431), (2679, 729319), (5123, 381387), (6213, 314477), (6691, 292011), (15369, 127129), (20073, 97337)]