203425533

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{396541}}^1$

素因数の和:396569

約数の個数: 16

約数和(自身を含む): 317233600

約数和(自身を除く): 113808067

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 396541, 1189623, 3568869, 7534279, 10706607, 22602837, 67808511, 203425533]

約数ペア:

[(1, 203425533), (3, 67808511), (9, 22602837), (19, 10706607), (27, 7534279), (57, 3568869), (171, 1189623), (513, 396541)]