75971169

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 115468800

約数和(自身を除く): 39497631

約数列:

[1, 3, 9, 27, 61, 183, 193, 239, 549, 579, 717, 1647, 1737, 2151, 5211, 6453, 11773, 14579, 35319, 43737, 46127, 105957, 131211, 138381, 317871, 393633, 415143, 1245429, 2813747, 8441241, 25323723, 75971169]

約数ペア:

[(1, 75971169), (3, 25323723), (9, 8441241), (27, 2813747), (61, 1245429), (183, 415143), (193, 393633), (239, 317871), (549, 138381), (579, 131211), (717, 105957), (1647, 46127), (1737, 43737), (2151, 35319), (5211, 14579), (6453, 11773)]