1956862197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{13309}}^1$

素因数の和:13394

約数の個数: 36

約数和(自身を含む): 3092738220

約数和(自身を除く): 1135876023

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 961, 1581, 2883, 4743, 8649, 13309, 16337, 39927, 49011, 119781, 147033, 226253, 412579, 678759, 1237737, 2036277, 3713211, 7013843, 12789949, 21041529, 38369847, 63124587, 115109541, 217429133, 652287399, 1956862197]

約数ペア:

[(1, 1956862197), (3, 652287399), (9, 217429133), (17, 115109541), (31, 63124587), (51, 38369847), (93, 21041529), (153, 12789949), (279, 7013843), (527, 3713211), (961, 2036277), (1581, 1237737), (2883, 678759), (4743, 412579), (8649, 226253), (13309, 147033), (16337, 119781), (39927, 49011)]