1736290323

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{107717}}^1$

素因数の和:107928

約数の個数: 20

約数和(自身を含む): 2606775600

約数和(自身を除く): 870485277

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 107717, 323151, 969453, 2908359, 8725077, 21435683, 64307049, 192921147, 578763441, 1736290323]

約数ペア:

[(1, 1736290323), (3, 578763441), (9, 192921147), (27, 64307049), (81, 21435683), (199, 8725077), (597, 2908359), (1791, 969453), (5373, 323151), (16119, 107717)]