69384537

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 106075008

約数和(自身を除く): 36690471

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4721, 4899, 14163, 14697, 42489, 108583, 325749, 335191, 977247, 1005573, 3016719, 7709393, 23128179, 69384537]

約数ペア:

[(1, 69384537), (3, 23128179), (9, 7709393), (23, 3016719), (69, 1005573), (71, 977247), (207, 335191), (213, 325749), (639, 108583), (1633, 42489), (4721, 14697), (4899, 14163)]