2007285927

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{142391}}^1$

素因数の和:142558

約数の個数: 16

約数和(自身を含む): 2770378752

約数和(自身を除く): 763092825

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 142391, 427173, 5268467, 15805401, 18083657, 54250971, 669095309, 2007285927]

約数ペア:

[(1, 2007285927), (3, 669095309), (37, 54250971), (111, 18083657), (127, 15805401), (381, 5268467), (4699, 427173), (14097, 142391)]