7802847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 12855024

約数和(自身を除く): 5052177

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3923, 11769, 35307, 50999, 66691, 152997, 200073, 458991, 600219, 866983, 2600949, 7802847]

約数ペア:

[(1, 7802847), (3, 2600949), (9, 866983), (13, 600219), (17, 458991), (39, 200073), (51, 152997), (117, 66691), (153, 50999), (221, 35307), (663, 11769), (1989, 3923)]