121424319

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 192061440

約数和(自身を除く): 70637121

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 381, 459, 1143, 2083, 2159, 3429, 6249, 6477, 18747, 19431, 35411, 56241, 58293, 106233, 264541, 318699, 793623, 956097, 2380869, 4497197, 7142607, 13491591, 40474773, 121424319]

約数ペア:

[(1, 121424319), (3, 40474773), (9, 13491591), (17, 7142607), (27, 4497197), (51, 2380869), (127, 956097), (153, 793623), (381, 318699), (459, 264541), (1143, 106233), (2083, 58293), (2159, 56241), (3429, 35411), (6249, 19431), (6477, 18747)]