2783458137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{56897}}^1$

素因数の和:57632

約数の個数: 16

約数和(自身を含む): 3878167680

約数和(自身を除く): 1094709543

約数列:

[1, 3, 23, 69, 709, 2127, 16307, 48921, 56897, 170691, 1308631, 3925893, 40339973, 121019919, 927819379, 2783458137]

約数ペア:

[(1, 2783458137), (3, 927819379), (23, 121019919), (69, 40339973), (709, 3925893), (2127, 1308631), (16307, 170691), (48921, 56897)]