25776369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8909

約数の個数: 24

約数和(自身を含む): 41502240

約数和(自身を除く): 15725871

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 8867, 26601, 79803, 150739, 168473, 452217, 505419, 1356651, 1516257, 2864041, 8592123, 25776369]

約数ペア:

[(1, 25776369), (3, 8592123), (9, 2864041), (17, 1516257), (19, 1356651), (51, 505419), (57, 452217), (153, 168473), (171, 150739), (323, 79803), (969, 26601), (2907, 8867)]