2017073043

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{475837}}^1$

素因数の和:476003

約数の個数: 16

約数和(自身を含む): 3007296160

約数和(自身を除く): 990223117

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 475837, 1427511, 4282533, 12847599, 74706409, 224119227, 672357681, 2017073043]

約数ペア:

[(1, 2017073043), (3, 672357681), (9, 224119227), (27, 74706409), (157, 12847599), (471, 4282533), (1413, 1427511), (4239, 475837)]