17760573

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 28080000

約数和(自身を除く): 10319427

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 389, 513, 801, 1167, 1691, 2403, 3501, 5073, 7391, 10503, 15219, 22173, 34621, 45657, 66519, 103863, 199557, 311589, 657799, 934767, 1973397, 5920191, 17760573]

約数ペア:

[(1, 17760573), (3, 5920191), (9, 1973397), (19, 934767), (27, 657799), (57, 311589), (89, 199557), (171, 103863), (267, 66519), (389, 45657), (513, 34621), (801, 22173), (1167, 15219), (1691, 10503), (2403, 7391), (3501, 5073)]