240089373

素因数分解:

$3^3\times {\mathrm{1409}}^1\times {\mathrm{6311}}^1$

素因数の和:7729

約数の個数: 16

約数和(自身を含む): 355996800

約数和(自身を除く): 115907427

約数列:

[1, 3, 9, 27, 1409, 4227, 6311, 12681, 18933, 38043, 56799, 170397, 8892199, 26676597, 80029791, 240089373]

約数ペア:

[(1, 240089373), (3, 80029791), (9, 26676597), (27, 8892199), (1409, 170397), (4227, 56799), (6311, 38043), (12681, 18933)]