2784172161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{540511}}^1$

素因数の和:540632

約数の個数: 16

約数和(自身を含む): 3969520128

約数和(自身を除く): 1185347967

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 540511, 1621533, 9188687, 27566061, 54591611, 163774833, 928057387, 2784172161]

約数ペア:

[(1, 2784172161), (3, 928057387), (17, 163774833), (51, 54591611), (101, 27566061), (303, 9188687), (1717, 1621533), (5151, 540511)]