83107197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 126977760

約数和(自身を除く): 43870563

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 2141, 4313, 6423, 12939, 19269, 38817, 40679, 122037, 366111, 486007, 1458021, 4374063, 9234133, 27702399, 83107197]

約数ペア:

[(1, 83107197), (3, 27702399), (9, 9234133), (19, 4374063), (57, 1458021), (171, 486007), (227, 366111), (681, 122037), (2043, 40679), (2141, 38817), (4313, 19269), (6423, 12939)]