77340513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15884

約数の個数: 16

約数和(自身を含む): 109126656

約数和(自身を除く): 31786143

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 15787, 47361, 363101, 1089303, 1120877, 3362631, 25780171, 77340513]

約数ペア:

[(1, 77340513), (3, 25780171), (23, 3362631), (69, 1120877), (71, 1089303), (213, 363101), (1633, 47361), (4899, 15787)]