5280786189

素因数分解:

$3^2\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{40241}}^1$

素因数の和:42337

約数の個数: 24

約数和(自身を含む): 8721890112

約数和(自身を除く): 3441103923

約数列:

[1, 3, 7, 9, 21, 63, 2083, 6249, 14581, 18747, 40241, 43743, 120723, 131229, 281687, 362169, 845061, 2535183, 83822003, 251466009, 586754021, 754398027, 1760262063, 5280786189]

約数ペア:

[(1, 5280786189), (3, 1760262063), (7, 754398027), (9, 586754021), (21, 251466009), (63, 83822003), (2083, 2535183), (6249, 845061), (14581, 362169), (18747, 281687), (40241, 131229), (43743, 120723)]