49408083

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 76680000

約数和(自身を除く): 27271917

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 709, 783, 801, 2127, 2403, 2581, 6381, 7743, 19143, 20561, 23229, 61683, 63101, 69687, 185049, 189303, 555147, 567909, 1703727, 1829929, 5489787, 16469361, 49408083]

約数ペア:

[(1, 49408083), (3, 16469361), (9, 5489787), (27, 1829929), (29, 1703727), (87, 567909), (89, 555147), (261, 189303), (267, 185049), (709, 69687), (783, 63101), (801, 61683), (2127, 23229), (2403, 20561), (2581, 19143), (6381, 7743)]