86829639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 48000441

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 3167, 9139, 9501, 27417, 41171, 60173, 117179, 123513, 180519, 351537, 782249, 1523327, 2226401, 2346747, 4569981, 6679203, 28943213, 86829639]

約数ペア:

[(1, 86829639), (3, 28943213), (13, 6679203), (19, 4569981), (37, 2346747), (39, 2226401), (57, 1523327), (111, 782249), (247, 351537), (481, 180519), (703, 123513), (741, 117179), (1443, 60173), (2109, 41171), (3167, 27417), (9139, 9501)]