3877887729

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{54319}}^1$

素因数の和:54824

約数の個数: 16

約数和(自身を含む): 5279904000

約数和(自身を除く): 1402016271

約数列:

[1, 3, 53, 159, 449, 1347, 23797, 54319, 71391, 162957, 2878907, 8636721, 24389231, 73167693, 1292629243, 3877887729]

約数ペア:

[(1, 3877887729), (3, 1292629243), (53, 73167693), (159, 24389231), (449, 8636721), (1347, 2878907), (23797, 162957), (54319, 71391)]