2780826051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{326503}}^1$

素因数の和:326690

約数の個数: 16

約数和(自身を含む): 3949392384

約数和(自身を除く): 1168566333

約数列:

[1, 3, 17, 51, 167, 501, 2839, 8517, 326503, 979509, 5550551, 16651653, 54526001, 163578003, 926942017, 2780826051]

約数ペア:

[(1, 2780826051), (3, 926942017), (17, 163578003), (51, 54526001), (167, 16651653), (501, 5550551), (2839, 979509), (8517, 326503)]