23933961

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 38681280

約数和(自身を除く): 14747319

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 443, 621, 667, 783, 1329, 1863, 2001, 2349, 3987, 6003, 10189, 11961, 12847, 18009, 30567, 35883, 38541, 54027, 91701, 115623, 275103, 295481, 346869, 825309, 886443, 1040607, 2659329, 7977987, 23933961]

約数ペア:

[(1, 23933961), (3, 7977987), (9, 2659329), (23, 1040607), (27, 886443), (29, 825309), (69, 346869), (81, 295481), (87, 275103), (207, 115623), (261, 91701), (443, 54027), (621, 38541), (667, 35883), (783, 30567), (1329, 18009), (1863, 12847), (2001, 11961), (2349, 10189), (3987, 6003)]