17966166906213

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{691}}^1\times {\mathrm{4242167}}^1$

素因数の和:4243094

約数の個数: 32

約数和(自身を含む): 26772491934720

約数和(自身を除く): 8806325028507

約数列:

[1, 3, 9, 27, 227, 681, 691, 2043, 2073, 6129, 6219, 18657, 156857, 470571, 1411713, 4235139, 4242167, 12726501, 38179503, 114538509, 962971909, 2888915727, 2931337397, 8666747181, 8794012191, 26000241543, 26382036573, 79146109719, 665413589119, 1996240767357, 5988722302071, 17966166906213]

約数ペア:

[(1, 17966166906213), (3, 5988722302071), (9, 1996240767357), (27, 665413589119), (227, 79146109719), (681, 26382036573), (691, 26000241543), (2043, 8794012191), (2073, 8666747181), (6129, 2931337397), (6219, 2888915727), (18657, 962971909), (156857, 114538509), (470571, 38179503), (1411713, 12726501), (4235139, 4242167)]