54661689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 86016000

約数和(自身を除く): 31354311

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 839, 1143, 2413, 2517, 3429, 7239, 7551, 15941, 21717, 22653, 47823, 65151, 106553, 143469, 319659, 430407, 958977, 2024507, 2876931, 6073521, 18220563, 54661689]

約数ペア:

[(1, 54661689), (3, 18220563), (9, 6073521), (19, 2876931), (27, 2024507), (57, 958977), (127, 430407), (171, 319659), (381, 143469), (513, 106553), (839, 65151), (1143, 47823), (2413, 22653), (2517, 21717), (3429, 15941), (7239, 7551)]