1269680604039

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{81457}}^1$

素因数の和:81757

約数の個数: 64

約数和(自身を含む): 1959371182080

約数和(自身を除く): 689690578041

約数列:

[1, 3, 9, 27, 47, 71, 141, 173, 213, 423, 519, 639, 1269, 1557, 1917, 3337, 4671, 8131, 10011, 12283, 24393, 30033, 36849, 73179, 81457, 90099, 110547, 219537, 244371, 331641, 577301, 733113, 1731903, 2199339, 3828479, 5195709, 5783447, 11485437, 14092061, 15587127, 17350341, 34456311, 42276183, 52051023, 103368933, 126828549, 156153069, 271822009, 380485647, 662326867, 815466027, 1000536331, 1986980601, 2446398081, 3001608993, 5960941803, 7339194243, 9004826979, 17882825409, 27014480937, 47025207557, 141075622671, 423226868013, 1269680604039]

約数ペア:

[(1, 1269680604039), (3, 423226868013), (9, 141075622671), (27, 47025207557), (47, 27014480937), (71, 17882825409), (141, 9004826979), (173, 7339194243), (213, 5960941803), (423, 3001608993), (519, 2446398081), (639, 1986980601), (1269, 1000536331), (1557, 815466027), (1917, 662326867), (3337, 380485647), (4671, 271822009), (8131, 156153069), (10011, 126828549), (12283, 103368933), (24393, 52051023), (30033, 42276183), (36849, 34456311), (73179, 17350341), (81457, 15587127), (90099, 14092061), (110547, 11485437), (219537, 5783447), (244371, 5195709), (331641, 3828479), (577301, 2199339), (733113, 1731903)]