2017406439

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4395221}}^1$

素因数の和:4395247

約数の個数: 16

約数和(自身を含む): 3164559840

約数和(自身を除く): 1147153401

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4395221, 13185663, 39556989, 74718757, 118670967, 224156271, 672468813, 2017406439]

約数ペア:

[(1, 2017406439), (3, 672468813), (9, 224156271), (17, 118670967), (27, 74718757), (51, 39556989), (153, 13185663), (459, 4395221)]