12722193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 20251296

約数和(自身を除く): 7529103

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 1201, 3531, 3603, 10593, 10809, 13211, 39633, 118899, 128507, 385521, 1156563, 1413577, 4240731, 12722193]

約数ペア:

[(1, 12722193), (3, 4240731), (9, 1413577), (11, 1156563), (33, 385521), (99, 128507), (107, 118899), (321, 39633), (963, 13211), (1177, 10809), (1201, 10593), (3531, 3603)]