52001271891

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{1261279}}^1$

素因数の和:1261800

約数の個数: 20

約数和(自身を含む): 77833588800

約数和(自身を除く): 25832316909

約数列:

[1, 3, 9, 27, 81, 509, 1527, 4581, 13743, 41229, 1261279, 3783837, 11351511, 34054533, 102163599, 641991011, 1925973033, 5777919099, 17333757297, 52001271891]

約数ペア:

[(1, 52001271891), (3, 17333757297), (9, 5777919099), (27, 1925973033), (81, 641991011), (509, 102163599), (1527, 34054533), (4581, 11351511), (13743, 3783837), (41229, 1261279)]