40928031

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 63529920

約数和(自身を除く): 22601889

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 773, 999, 1431, 1961, 2319, 5883, 6957, 17649, 20871, 28601, 40969, 52947, 85803, 122907, 257409, 368721, 772227, 1106163, 1515853, 4547559, 13642677, 40928031]

約数ペア:

[(1, 40928031), (3, 13642677), (9, 4547559), (27, 1515853), (37, 1106163), (53, 772227), (111, 368721), (159, 257409), (333, 122907), (477, 85803), (773, 52947), (999, 40969), (1431, 28601), (1961, 20871), (2319, 17649), (5883, 6957)]