25261371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 39587184

約数和(自身を除く): 14325813

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 4027, 6273, 12081, 36243, 68459, 165107, 205377, 495321, 616131, 1485963, 2806819, 8420457, 25261371]

約数ペア:

[(1, 25261371), (3, 8420457), (9, 2806819), (17, 1485963), (41, 616131), (51, 495321), (123, 205377), (153, 165107), (369, 68459), (697, 36243), (2091, 12081), (4027, 6273)]