2679009081

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{1447}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 4122421248

約数和(自身を除く): 1443412167

約数列:

[1, 3, 7, 21, 131, 393, 673, 917, 1447, 2019, 2751, 4341, 4711, 10129, 14133, 30387, 88163, 189557, 264489, 568671, 617141, 973831, 1326899, 1851423, 2921493, 3980697, 6816817, 20450451, 127571861, 382715583, 893003027, 2679009081]

約数ペア:

[(1, 2679009081), (3, 893003027), (7, 382715583), (21, 127571861), (131, 20450451), (393, 6816817), (673, 3980697), (917, 2921493), (1447, 1851423), (2019, 1326899), (2751, 973831), (4341, 617141), (4711, 568671), (10129, 264489), (14133, 189557), (30387, 88163)]