2869968207

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{21157}}^1$

素因数の和:21702

約数の個数: 16

約数和(自身を含む): 3872760320

約数和(自身を除く): 1002792113

約数列:

[1, 3, 103, 309, 439, 1317, 21157, 45217, 63471, 135651, 2179171, 6537513, 9287923, 27863769, 956656069, 2869968207]

約数ペア:

[(1, 2869968207), (3, 956656069), (103, 27863769), (309, 9287923), (439, 6537513), (1317, 2179171), (21157, 135651), (45217, 63471)]