3907977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 6019200

約数和(自身を除く): 2111223

約数列:

[1, 3, 17, 19, 37, 51, 57, 109, 111, 323, 327, 629, 703, 969, 1853, 1887, 2071, 2109, 4033, 5559, 6213, 11951, 12099, 35207, 35853, 68561, 76627, 105621, 205683, 229881, 1302659, 3907977]

約数ペア:

[(1, 3907977), (3, 1302659), (17, 229881), (19, 205683), (37, 105621), (51, 76627), (57, 68561), (109, 35853), (111, 35207), (323, 12099), (327, 11951), (629, 6213), (703, 5559), (969, 4033), (1853, 2109), (1887, 2071)]