17739297

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{2749}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 26400000

約数和(自身を除く): 8660703

約数列:

[1, 3, 9, 27, 239, 717, 2151, 2749, 6453, 8247, 24741, 74223, 657011, 1971033, 5913099, 17739297]

約数ペア:

[(1, 17739297), (3, 5913099), (9, 1971033), (27, 657011), (239, 74223), (717, 24741), (2151, 8247), (2749, 6453)]