27532281

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 16739079

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 853, 1113, 1537, 2559, 4611, 5971, 10759, 17913, 24737, 32277, 45209, 74211, 135627, 173159, 316463, 519477, 949389, 1311061, 3933183, 9177427, 27532281]

約数ペア:

[(1, 27532281), (3, 9177427), (7, 3933183), (21, 1311061), (29, 949389), (53, 519477), (87, 316463), (159, 173159), (203, 135627), (371, 74211), (609, 45209), (853, 32277), (1113, 24737), (1537, 17913), (2559, 10759), (4611, 5971)]