235830069

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{30223}}^1$

素因数の和:30266

約数の個数: 24

約数和(自身を含む): 371150720

約数和(自身を除く): 135320651

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 30223, 90669, 272007, 513791, 816021, 1541373, 4624119, 8734447, 13872357, 26203341, 78610023, 235830069]

約数ペア:

[(1, 235830069), (3, 78610023), (9, 26203341), (17, 13872357), (27, 8734447), (51, 4624119), (153, 1541373), (289, 816021), (459, 513791), (867, 272007), (2601, 90669), (7803, 30223)]