31114233

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 18652167

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1279, 1431, 2703, 3837, 8109, 11511, 21743, 24327, 34533, 65229, 67787, 195687, 203361, 587061, 610083, 1152379, 1830249, 3457137, 10371411, 31114233]

約数ペア:

[(1, 31114233), (3, 10371411), (9, 3457137), (17, 1830249), (27, 1152379), (51, 610083), (53, 587061), (153, 203361), (159, 195687), (459, 67787), (477, 65229), (901, 34533), (1279, 24327), (1431, 21743), (2703, 11511), (3837, 8109)]