2017162899

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{115471}}^1$

素因数の和:116127

約数の個数: 16

約数和(自身を含む): 2993034240

約数和(自身を除く): 975871341

約数列:

[1, 3, 9, 27, 647, 1941, 5823, 17469, 115471, 346413, 1039239, 3117717, 74709737, 224129211, 672387633, 2017162899]

約数ペア:

[(1, 2017162899), (3, 672387633), (9, 224129211), (27, 74709737), (647, 3117717), (1941, 1039239), (5823, 346413), (17469, 115471)]