351750249

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5399}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 552960000

約数和(自身を除く): 201209751

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 1143, 2413, 3429, 5399, 7239, 16197, 21717, 48591, 65151, 102581, 145773, 307743, 685673, 923229, 2057019, 2769687, 6171057, 13027787, 18513171, 39083361, 117250083, 351750249]

約数ペア:

[(1, 351750249), (3, 117250083), (9, 39083361), (19, 18513171), (27, 13027787), (57, 6171057), (127, 2769687), (171, 2057019), (381, 923229), (513, 685673), (1143, 307743), (2413, 145773), (3429, 102581), (5399, 65151), (7239, 48591), (16197, 21717)]