2497113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 4024800

約数和(自身を除く): 1527687

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 859, 969, 2577, 2907, 7731, 14603, 16321, 43809, 48963, 131427, 146889, 277457, 832371, 2497113]

約数ペア:

[(1, 2497113), (3, 832371), (9, 277457), (17, 146889), (19, 131427), (51, 48963), (57, 43809), (153, 16321), (171, 14603), (323, 7731), (859, 2907), (969, 2577)]