6988335939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{865643}}^1$

素因数の和:865688

約数の個数: 32

約数和(自身を含む): 11634255360

約数和(自身を除く): 4645919421

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 865643, 2596929, 7790787, 11253359, 19909789, 23372361, 33760077, 59729367, 101280231, 179188101, 258827257, 303840693, 537564303, 776481771, 2329445313, 6988335939]

約数ペア:

[(1, 6988335939), (3, 2329445313), (9, 776481771), (13, 537564303), (23, 303840693), (27, 258827257), (39, 179188101), (69, 101280231), (117, 59729367), (207, 33760077), (299, 23372361), (351, 19909789), (621, 11253359), (897, 7790787), (2691, 2596929), (8073, 865643)]