552762987

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{29021}}^1$

素因数の和:29938

約数の個数: 16

約数和(自身を含む): 843263232

約数和(自身を除く): 290500245

約数列:

[1, 3, 7, 21, 907, 2721, 6349, 19047, 29021, 87063, 203147, 609441, 26322047, 78966141, 184254329, 552762987]

約数ペア:

[(1, 552762987), (3, 184254329), (7, 78966141), (21, 26322047), (907, 609441), (2721, 203147), (6349, 87063), (19047, 29021)]