202466889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1459}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 310209120

約数和(自身を除く): 107742231

約数列:

[1, 3, 9, 17, 51, 153, 907, 1459, 2721, 4377, 8163, 13131, 15419, 24803, 46257, 74409, 138771, 223227, 1323313, 3969939, 11909817, 22496321, 67488963, 202466889]

約数ペア:

[(1, 202466889), (3, 67488963), (9, 22496321), (17, 11909817), (51, 3969939), (153, 1323313), (907, 223227), (1459, 138771), (2721, 74409), (4377, 46257), (8163, 24803), (13131, 15419)]