23807223

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 15245577

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1129, 1917, 2343, 3387, 7029, 10161, 12419, 21087, 30483, 37257, 80159, 111771, 240477, 335313, 721431, 881749, 2164293, 2645247, 7935741, 23807223]

約数ペア:

[(1, 23807223), (3, 7935741), (9, 2645247), (11, 2164293), (27, 881749), (33, 721431), (71, 335313), (99, 240477), (213, 111771), (297, 80159), (639, 37257), (781, 30483), (1129, 21087), (1917, 12419), (2343, 10161), (3387, 7029)]