2000874987

素因数分解:

$3^3\times {\mathrm{12601}}^1\times {\mathrm{5881}}^1$

素因数の和:18491

約数の個数: 16

約数和(自身を含む): 2964998560

約数和(自身を除く): 964123573

約数列:

[1, 3, 9, 27, 5881, 12601, 17643, 37803, 52929, 113409, 158787, 340227, 74106481, 222319443, 666958329, 2000874987]

約数ペア:

[(1, 2000874987), (3, 666958329), (9, 222319443), (27, 74106481), (5881, 340227), (12601, 158787), (17643, 113409), (37803, 52929)]