22921569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 14679711

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1087, 1917, 2343, 3261, 7029, 9783, 11957, 21087, 29349, 35871, 77177, 107613, 231531, 322839, 694593, 848947, 2083779, 2546841, 7640523, 22921569]

約数ペア:

[(1, 22921569), (3, 7640523), (9, 2546841), (11, 2083779), (27, 848947), (33, 694593), (71, 322839), (99, 231531), (213, 107613), (297, 77177), (639, 35871), (781, 29349), (1087, 21087), (1917, 11957), (2343, 9783), (3261, 7029)]