23842467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 40405248

約数和(自身を除く): 16562781

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 283, 333, 407, 759, 849, 851, 1221, 2277, 2547, 2553, 3113, 3663, 6509, 7659, 9339, 9361, 10471, 19527, 28017, 28083, 31413, 58581, 71599, 84249, 94239, 115181, 214797, 240833, 345543, 644391, 722499, 1036629, 2167497, 2649163, 7947489, 23842467]

約数ペア:

[(1, 23842467), (3, 7947489), (9, 2649163), (11, 2167497), (23, 1036629), (33, 722499), (37, 644391), (69, 345543), (99, 240833), (111, 214797), (207, 115181), (253, 94239), (283, 84249), (333, 71599), (407, 58581), (759, 31413), (849, 28083), (851, 28017), (1221, 19527), (2277, 10471), (2547, 9361), (2553, 9339), (3113, 7659), (3663, 6509)]