3278889729

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{8689}}^1$

素因数の和:10541

約数の個数: 24

約数和(自身を含む): 4945374720

約数和(自身を除く): 1666484991

約数列:

[1, 3, 9, 23, 69, 207, 1823, 5469, 8689, 16407, 26067, 41929, 78201, 125787, 199847, 377361, 599541, 1798623, 15840047, 47520141, 142560423, 364321081, 1092963243, 3278889729]

約数ペア:

[(1, 3278889729), (3, 1092963243), (9, 364321081), (23, 142560423), (69, 47520141), (207, 15840047), (1823, 1798623), (5469, 599541), (8689, 377361), (16407, 199847), (26067, 125787), (41929, 78201)]