2776119987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{56747}}^1$

素因数の和:57482

約数の個数: 16

約数和(自身を含む): 3867943680

約数和(自身を除く): 1091823693

約数列:

[1, 3, 23, 69, 709, 2127, 16307, 48921, 56747, 170241, 1305181, 3915543, 40233623, 120700869, 925373329, 2776119987]

約数ペア:

[(1, 2776119987), (3, 925373329), (23, 120700869), (69, 40233623), (709, 3915543), (2127, 1305181), (16307, 170241), (48921, 56747)]