784055649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{27427}}^1$

素因数の和:28176

約数の個数: 16

約数和(自身を含む): 1127400512

約数和(自身を除く): 343344863

約数列:

[1, 3, 13, 39, 733, 2199, 9529, 27427, 28587, 82281, 356551, 1069653, 20103991, 60311973, 261351883, 784055649]

約数ペア:

[(1, 784055649), (3, 261351883), (13, 60311973), (39, 20103991), (733, 1069653), (2199, 356551), (9529, 82281), (27427, 28587)]