5620887

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 8364000

約数和(自身を除く): 2743113

約数列:

[1, 3, 9, 27, 409, 509, 1227, 1527, 3681, 4581, 11043, 13743, 208181, 624543, 1873629, 5620887]

約数ペア:

[(1, 5620887), (3, 1873629), (9, 624543), (27, 208181), (409, 13743), (509, 11043), (1227, 4581), (1527, 3681)]