135540081

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 211703040

約数和(自身を除く): 76162959

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 621, 909, 2161, 2323, 2727, 6483, 6969, 19449, 20907, 49703, 58347, 62721, 149109, 218261, 447327, 654783, 1341981, 1964349, 5020003, 5893047, 15060009, 45180027, 135540081]

約数ペア:

[(1, 135540081), (3, 45180027), (9, 15060009), (23, 5893047), (27, 5020003), (69, 1964349), (101, 1341981), (207, 654783), (303, 447327), (621, 218261), (909, 149109), (2161, 62721), (2323, 58347), (2727, 49703), (6483, 20907), (6969, 19449)]