2017227915

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{47137}}^1$

素因数の和:47468

約数の個数: 32

約数和(自身を含む): 3597572160

約数和(自身を除く): 1580344245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 4755, 8559, 14265, 42795, 47137, 141411, 235685, 424233, 707055, 1272699, 2121165, 6363495, 14942429, 44827287, 74712145, 134481861, 224136435, 403445583, 672409305, 2017227915]

約数ペア:

[(1, 2017227915), (3, 672409305), (5, 403445583), (9, 224136435), (15, 134481861), (27, 74712145), (45, 44827287), (135, 14942429), (317, 6363495), (951, 2121165), (1585, 1272699), (2853, 707055), (4755, 424233), (8559, 235685), (14265, 141411), (42795, 47137)]