2017665963

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2767}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 3029299200

約数和(自身を除く): 1011633237

約数列:

[1, 3, 9, 27, 113, 239, 339, 717, 1017, 2151, 2767, 3051, 6453, 8301, 24903, 27007, 74709, 81021, 243063, 312671, 661313, 729189, 938013, 1983939, 2814039, 5951817, 8442117, 17855451, 74728369, 224185107, 672555321, 2017665963]

約数ペア:

[(1, 2017665963), (3, 672555321), (9, 224185107), (27, 74728369), (113, 17855451), (239, 8442117), (339, 5951817), (717, 2814039), (1017, 1983939), (2151, 938013), (2767, 729189), (3051, 661313), (6453, 312671), (8301, 243063), (24903, 81021), (27007, 74709)]