1827141027

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8431}}^1$

素因数の和:8563

約数の個数: 32

約数和(自身を含む): 2622689280

約数和(自身を除く): 795548253

約数列:

[1, 3, 29, 47, 53, 87, 141, 159, 1363, 1537, 2491, 4089, 4611, 7473, 8431, 25293, 72239, 216717, 244499, 396257, 446843, 733497, 1188771, 1340529, 11491453, 12958447, 21001621, 34474359, 38875341, 63004863, 609047009, 1827141027]

約数ペア:

[(1, 1827141027), (3, 609047009), (29, 63004863), (47, 38875341), (53, 34474359), (87, 21001621), (141, 12958447), (159, 11491453), (1363, 1340529), (1537, 1188771), (2491, 733497), (4089, 446843), (4611, 396257), (7473, 244499), (8431, 216717), (25293, 72239)]