24165891

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 40278400

約数和(自身を除く): 16112509

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 163, 171, 289, 323, 459, 489, 513, 867, 969, 1467, 2601, 2771, 2907, 3097, 4401, 5491, 7803, 8313, 8721, 9291, 16473, 24939, 27873, 47107, 49419, 52649, 74817, 83619, 141321, 148257, 157947, 423963, 473841, 895033, 1271889, 1421523, 2685099, 8055297, 24165891]

約数ペア:

[(1, 24165891), (3, 8055297), (9, 2685099), (17, 1421523), (19, 1271889), (27, 895033), (51, 473841), (57, 423963), (153, 157947), (163, 148257), (171, 141321), (289, 83619), (323, 74817), (459, 52649), (489, 49419), (513, 47107), (867, 27873), (969, 24939), (1467, 16473), (2601, 9291), (2771, 8721), (2907, 8313), (3097, 7803), (4401, 5491)]