2100063999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{501089}}^1$

素因数の和:501230

約数の個数: 16

約数和(自身を含む): 3078696960

約数和(自身を除く): 978632961

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 501089, 1503267, 5511979, 16535937, 63638303, 190914909, 700021333, 2100063999]

約数ペア:

[(1, 2100063999), (3, 700021333), (11, 190914909), (33, 63638303), (127, 16535937), (381, 5511979), (1397, 1503267), (4191, 501089)]