47824857

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 26306343

約数列:

[1, 3, 9, 27, 29, 87, 103, 261, 309, 593, 783, 927, 1779, 2781, 2987, 5337, 8961, 16011, 17197, 26883, 51591, 61079, 80649, 154773, 183237, 464319, 549711, 1649133, 1771291, 5313873, 15941619, 47824857]

約数ペア:

[(1, 47824857), (3, 15941619), (9, 5313873), (27, 1771291), (29, 1649133), (87, 549711), (103, 464319), (261, 183237), (309, 154773), (593, 80649), (783, 61079), (927, 51591), (1779, 26883), (2781, 17197), (2987, 16011), (5337, 8961)]