2775808833

素因数分解:

$3^1\times 7^1\times {\mathrm{6047}}^1\times {\mathrm{21859}}^1$

素因数の和:27916

約数の個数: 16

約数和(自身を含む): 4230696960

約数和(自身を除く): 1454888127

約数列:

[1, 3, 7, 21, 6047, 18141, 21859, 42329, 65577, 126987, 153013, 459039, 132181373, 396544119, 925269611, 2775808833]

約数ペア:

[(1, 2775808833), (3, 925269611), (7, 396544119), (21, 132181373), (6047, 459039), (18141, 153013), (21859, 126987), (42329, 65577)]