2243324187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{18313}}^1$

素因数の和:18684

約数の個数: 32

約数和(自身を含む): 3589544000

約数和(自身を除く): 1346219813

約数列:

[1, 3, 9, 13, 27, 39, 117, 349, 351, 1047, 3141, 4537, 9423, 13611, 18313, 40833, 54939, 122499, 164817, 238069, 494451, 714207, 2142621, 6391237, 6427863, 19173711, 57521133, 83086081, 172563399, 249258243, 747774729, 2243324187]

約数ペア:

[(1, 2243324187), (3, 747774729), (9, 249258243), (13, 172563399), (27, 83086081), (39, 57521133), (117, 19173711), (349, 6427863), (351, 6391237), (1047, 2142621), (3141, 714207), (4537, 494451), (9423, 238069), (13611, 164817), (18313, 122499), (40833, 54939)]