37917939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 19106061

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 359, 969, 1077, 1853, 2071, 5559, 6103, 6213, 6821, 18309, 20463, 35207, 39131, 105621, 115957, 117393, 347871, 665227, 743489, 1995681, 2230467, 12639313, 37917939]

約数ペア:

[(1, 37917939), (3, 12639313), (17, 2230467), (19, 1995681), (51, 743489), (57, 665227), (109, 347871), (323, 117393), (327, 115957), (359, 105621), (969, 39131), (1077, 35207), (1853, 20463), (2071, 18309), (5559, 6821), (6103, 6213)]