148494303

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{107839}}^1$

素因数の和:107868

約数の個数: 20

約数和(自身を含む): 234875520

約数和(自身を除く): 86381217

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 107839, 323517, 970551, 1833263, 2911653, 5499789, 8734959, 16499367, 49498101, 148494303]

約数ペア:

[(1, 148494303), (3, 49498101), (9, 16499367), (17, 8734959), (27, 5499789), (51, 2911653), (81, 1833263), (153, 970551), (459, 323517), (1377, 107839)]