201424941

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 103394259

約数列:

[1, 3, 9, 27, 71, 179, 213, 537, 587, 639, 1611, 1761, 1917, 4833, 5283, 12709, 15849, 38127, 41677, 105073, 114381, 125031, 315219, 343143, 375093, 945657, 1125279, 2836971, 7460183, 22380549, 67141647, 201424941]

約数ペア:

[(1, 201424941), (3, 67141647), (9, 22380549), (27, 7460183), (71, 2836971), (179, 1125279), (213, 945657), (537, 375093), (587, 343143), (639, 315219), (1611, 125031), (1761, 114381), (1917, 105073), (4833, 41677), (5283, 38127), (12709, 15849)]