201335517

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{11597}}^1$

素因数の和:12249

約数の個数: 16

約数和(自身を含む): 298764480

約数和(自身を除く): 97428963

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 11597, 17361, 34791, 104373, 313119, 7456871, 22370613, 67111839, 201335517]

約数ペア:

[(1, 201335517), (3, 67111839), (9, 22370613), (27, 7456871), (643, 313119), (1929, 104373), (5787, 34791), (11597, 17361)]