24861573

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 16651899

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 131, 213, 243, 297, 393, 639, 781, 891, 1179, 1441, 1917, 2343, 2673, 3537, 4323, 5751, 7029, 9301, 10611, 12969, 17253, 21087, 27903, 31833, 38907, 63261, 83709, 102311, 116721, 189783, 251127, 306933, 350163, 753381, 920799, 2260143, 2762397, 8287191, 24861573]

約数ペア:

[(1, 24861573), (3, 8287191), (9, 2762397), (11, 2260143), (27, 920799), (33, 753381), (71, 350163), (81, 306933), (99, 251127), (131, 189783), (213, 116721), (243, 102311), (297, 83709), (393, 63261), (639, 38907), (781, 31833), (891, 27903), (1179, 21087), (1441, 17253), (1917, 12969), (2343, 10611), (2673, 9301), (3537, 7029), (4323, 5751)]