9807490851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{6257}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 13949832960

約数和(自身を除く): 4142342109

約数列:

[1, 3, 19, 57, 107, 257, 321, 771, 2033, 4883, 6099, 6257, 14649, 18771, 27499, 82497, 118883, 356649, 522481, 669499, 1567443, 1608049, 2008497, 4824147, 12720481, 30552931, 38161443, 91658793, 172061243, 516183729, 3269163617, 9807490851]

約数ペア:

[(1, 9807490851), (3, 3269163617), (19, 516183729), (57, 172061243), (107, 91658793), (257, 38161443), (321, 30552931), (771, 12720481), (2033, 4824147), (4883, 2008497), (6099, 1608049), (6257, 1567443), (14649, 669499), (18771, 522481), (27499, 356649), (82497, 118883)]