2247458211

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{40427}}^1$

素因数の和:40536

約数の個数: 32

約数和(自身を含む): 3492979200

約数和(自身を除く): 1245520989

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 6177, 18531, 40427, 55593, 121281, 363843, 1091529, 1172383, 2870317, 3517149, 8610951, 10551447, 25832853, 31654341, 77498559, 83239193, 249717579, 749152737, 2247458211]

約数ペア:

[(1, 2247458211), (3, 749152737), (9, 249717579), (27, 83239193), (29, 77498559), (71, 31654341), (87, 25832853), (213, 10551447), (261, 8610951), (639, 3517149), (783, 2870317), (1917, 1172383), (2059, 1091529), (6177, 363843), (18531, 121281), (40427, 55593)]