50878719

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 27918081

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 683, 801, 837, 2049, 2403, 2759, 6147, 8277, 18441, 21173, 24831, 60787, 63519, 74493, 182361, 190557, 547083, 571671, 1641249, 1884397, 5653191, 16959573, 50878719]

約数ペア:

[(1, 50878719), (3, 16959573), (9, 5653191), (27, 1884397), (31, 1641249), (89, 571671), (93, 547083), (267, 190557), (279, 182361), (683, 74493), (801, 63519), (837, 60787), (2049, 24831), (2403, 21173), (2759, 18441), (6147, 8277)]