14997987

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{15013}}^1$

素因数の和:15059

約数の個数: 16

約数和(自身を含む): 22821280

約数和(自身を除く): 7823293

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 15013, 45039, 135117, 405351, 555481, 1666443, 4999329, 14997987]

約数ペア:

[(1, 14997987), (3, 4999329), (9, 1666443), (27, 555481), (37, 405351), (111, 135117), (333, 45039), (999, 15013)]